43133344

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1253

約数の個数: 48

約数和(自身を含む): 90931680

約数和(自身を除く): 47798336

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 76, 122, 152, 244, 304, 488, 608, 976, 1159, 1163, 1952, 2318, 2326, 4636, 4652, 9272, 9304, 18544, 18608, 22097, 37088, 37216, 44194, 70943, 88388, 141886, 176776, 283772, 353552, 567544, 707104, 1135088, 1347917, 2270176, 2695834, 5391668, 10783336, 21566672, 43133344]

約数ペア:

[(1, 43133344), (2, 21566672), (4, 10783336), (8, 5391668), (16, 2695834), (19, 2270176), (32, 1347917), (38, 1135088), (61, 707104), (76, 567544), (122, 353552), (152, 283772), (244, 176776), (304, 141886), (488, 88388), (608, 70943), (976, 44194), (1159, 37216), (1163, 37088), (1952, 22097), (2318, 18608), (2326, 18544), (4636, 9304), (4652, 9272)]