103438432

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2789}}^1$

素因数の和:2879

約数の個数: 48

約数和(自身を含む): 217954800

約数和(自身を除く): 114516368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 76, 122, 152, 244, 304, 488, 608, 976, 1159, 1952, 2318, 2789, 4636, 5578, 9272, 11156, 18544, 22312, 37088, 44624, 52991, 89248, 105982, 170129, 211964, 340258, 423928, 680516, 847856, 1361032, 1695712, 2722064, 3232451, 5444128, 6464902, 12929804, 25859608, 51719216, 103438432]

約数ペア:

[(1, 103438432), (2, 51719216), (4, 25859608), (8, 12929804), (16, 6464902), (19, 5444128), (32, 3232451), (38, 2722064), (61, 1695712), (76, 1361032), (122, 847856), (152, 680516), (244, 423928), (304, 340258), (488, 211964), (608, 170129), (976, 105982), (1159, 89248), (1952, 52991), (2318, 44624), (2789, 37088), (4636, 22312), (5578, 18544), (9272, 11156)]