51539592

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 142037280

約数和(自身を除く): 90497688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 131, 156, 169, 194, 262, 291, 312, 338, 388, 393, 507, 524, 582, 676, 776, 786, 1014, 1048, 1164, 1261, 1352, 1572, 1703, 2028, 2328, 2522, 3144, 3406, 3783, 4056, 5044, 5109, 6812, 7566, 10088, 10218, 12707, 13624, 15132, 16393, 20436, 22139, 25414, 30264, 32786, 38121, 40872, 44278, 49179, 50828, 65572, 66417, 76242, 88556, 98358, 101656, 131144, 132834, 152484, 165191, 177112, 196716, 265668, 304968, 330382, 393432, 495573, 531336, 660764, 991146, 1321528, 1982292, 2147483, 3964584, 4294966, 6442449, 8589932, 12884898, 17179864, 25769796, 51539592]

約数ペア:

[(1, 51539592), (2, 25769796), (3, 17179864), (4, 12884898), (6, 8589932), (8, 6442449), (12, 4294966), (13, 3964584), (24, 2147483), (26, 1982292), (39, 1321528), (52, 991146), (78, 660764), (97, 531336), (104, 495573), (131, 393432), (156, 330382), (169, 304968), (194, 265668), (262, 196716), (291, 177112), (312, 165191), (338, 152484), (388, 132834), (393, 131144), (507, 101656), (524, 98358), (582, 88556), (676, 76242), (776, 66417), (786, 65572), (1014, 50828), (1048, 49179), (1164, 44278), (1261, 40872), (1352, 38121), (1572, 32786), (1703, 30264), (2028, 25414), (2328, 22139), (2522, 20436), (3144, 16393), (3406, 15132), (3783, 13624), (4056, 12707), (5044, 10218), (5109, 10088), (6812, 7566)]