47891759384

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{13477}}^1$

素因数の和:13633

約数の個数: 128

約数和(自身を含む): 111791923200

約数和(自身を除く): 63900163816

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 89, 92, 124, 161, 178, 184, 217, 248, 322, 356, 434, 623, 644, 712, 713, 868, 1246, 1288, 1426, 1736, 2047, 2492, 2759, 2852, 4094, 4984, 4991, 5518, 5704, 8188, 9982, 11036, 13477, 14329, 16376, 19313, 19964, 22072, 26954, 28658, 38626, 39928, 53908, 57316, 63457, 77252, 94339, 107816, 114632, 126914, 154504, 188678, 253828, 309971, 377356, 417787, 444199, 507656, 619942, 754712, 835574, 888398, 1199453, 1239884, 1671148, 1776796, 2169797, 2398906, 2479768, 2924509, 3342296, 3553592, 4339594, 4797812, 5849018, 8396171, 8679188, 9595624, 9609101, 11698036, 16792342, 17358376, 19218202, 23396072, 27587419, 33584684, 37183043, 38436404, 55174838, 67169368, 67263707, 74366086, 76872808, 110349676, 134527414, 148732172, 193111933, 220699352, 260281301, 269054828, 297464344, 386223866, 520562602, 538109656, 772447732, 855209989, 1041125204, 1544895464, 1710419978, 2082250408, 3420839956, 5986469923, 6841679912, 11972939846, 23945879692, 47891759384]

約数ペア:

[(1, 47891759384), (2, 23945879692), (4, 11972939846), (7, 6841679912), (8, 5986469923), (14, 3420839956), (23, 2082250408), (28, 1710419978), (31, 1544895464), (46, 1041125204), (56, 855209989), (62, 772447732), (89, 538109656), (92, 520562602), (124, 386223866), (161, 297464344), (178, 269054828), (184, 260281301), (217, 220699352), (248, 193111933), (322, 148732172), (356, 134527414), (434, 110349676), (623, 76872808), (644, 74366086), (712, 67263707), (713, 67169368), (868, 55174838), (1246, 38436404), (1288, 37183043), (1426, 33584684), (1736, 27587419), (2047, 23396072), (2492, 19218202), (2759, 17358376), (2852, 16792342), (4094, 11698036), (4984, 9609101), (4991, 9595624), (5518, 8679188), (5704, 8396171), (8188, 5849018), (9982, 4797812), (11036, 4339594), (13477, 3553592), (14329, 3342296), (16376, 2924509), (19313, 2479768), (19964, 2398906), (22072, 2169797), (26954, 1776796), (28658, 1671148), (38626, 1239884), (39928, 1199453), (53908, 888398), (57316, 835574), (63457, 754712), (77252, 619942), (94339, 507656), (107816, 444199), (114632, 417787), (126914, 377356), (154504, 309971), (188678, 253828)]