47578128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4013}}^1$

素因数の和:4056

約数の個数: 80

約数和(自身を含む): 139366080

約数和(自身を除く): 91787952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 4013, 5928, 8026, 11856, 12039, 16052, 24078, 32104, 48156, 52169, 64208, 76247, 96312, 104338, 152494, 156507, 192624, 208676, 228741, 304988, 313014, 417352, 457482, 609976, 626028, 834704, 914964, 991211, 1219952, 1252056, 1829928, 1982422, 2504112, 2973633, 3659856, 3964844, 5947266, 7929688, 11894532, 15859376, 23789064, 47578128]

約数ペア:

[(1, 47578128), (2, 23789064), (3, 15859376), (4, 11894532), (6, 7929688), (8, 5947266), (12, 3964844), (13, 3659856), (16, 2973633), (19, 2504112), (24, 1982422), (26, 1829928), (38, 1252056), (39, 1219952), (48, 991211), (52, 914964), (57, 834704), (76, 626028), (78, 609976), (104, 457482), (114, 417352), (152, 313014), (156, 304988), (208, 228741), (228, 208676), (247, 192624), (304, 156507), (312, 152494), (456, 104338), (494, 96312), (624, 76247), (741, 64208), (912, 52169), (988, 48156), (1482, 32104), (1976, 24078), (2964, 16052), (3952, 12039), (4013, 11856), (5928, 8026)]