40294364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 81755520

約数和(自身を除く): 41461156

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 157, 209, 307, 314, 418, 614, 628, 836, 1228, 1727, 2983, 3377, 3454, 5833, 5966, 6754, 6908, 11666, 11932, 13508, 23332, 32813, 48199, 64163, 65626, 96398, 128326, 131252, 192796, 256652, 530189, 915781, 1060378, 1831562, 2120756, 3663124, 10073591, 20147182, 40294364]

約数ペア:

[(1, 40294364), (2, 20147182), (4, 10073591), (11, 3663124), (19, 2120756), (22, 1831562), (38, 1060378), (44, 915781), (76, 530189), (157, 256652), (209, 192796), (307, 131252), (314, 128326), (418, 96398), (614, 65626), (628, 64163), (836, 48199), (1228, 32813), (1727, 23332), (2983, 13508), (3377, 11932), (3454, 11666), (5833, 6908), (5966, 6754)]