51257592

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 148122000

約数和(自身を除く): 96864408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 89, 114, 152, 171, 178, 228, 267, 342, 356, 421, 456, 534, 684, 712, 801, 842, 1068, 1263, 1368, 1602, 1684, 1691, 2136, 2526, 3204, 3368, 3382, 3789, 5052, 5073, 6408, 6764, 7578, 7999, 10104, 10146, 13528, 15156, 15219, 15998, 20292, 23997, 30312, 30438, 31996, 37469, 40584, 47994, 60876, 63992, 71991, 74938, 95988, 112407, 121752, 143982, 149876, 191976, 224814, 287964, 299752, 337221, 449628, 575928, 674442, 711911, 899256, 1348884, 1423822, 2135733, 2697768, 2847644, 4271466, 5695288, 6407199, 8542932, 12814398, 17085864, 25628796, 51257592]

約数ペア:

[(1, 51257592), (2, 25628796), (3, 17085864), (4, 12814398), (6, 8542932), (8, 6407199), (9, 5695288), (12, 4271466), (18, 2847644), (19, 2697768), (24, 2135733), (36, 1423822), (38, 1348884), (57, 899256), (72, 711911), (76, 674442), (89, 575928), (114, 449628), (152, 337221), (171, 299752), (178, 287964), (228, 224814), (267, 191976), (342, 149876), (356, 143982), (421, 121752), (456, 112407), (534, 95988), (684, 74938), (712, 71991), (801, 63992), (842, 60876), (1068, 47994), (1263, 40584), (1368, 37469), (1602, 31996), (1684, 30438), (1691, 30312), (2136, 23997), (2526, 20292), (3204, 15998), (3368, 15219), (3382, 15156), (3789, 13528), (5052, 10146), (5073, 10104), (6408, 7999), (6764, 7578)]