47620612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 95381440

約数和(自身を除く): 47760828

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 157, 247, 307, 314, 494, 614, 628, 988, 1228, 2041, 2983, 3991, 4082, 5833, 5966, 7982, 8164, 11666, 11932, 15964, 23332, 38779, 48199, 75829, 77558, 96398, 151658, 155116, 192796, 303316, 626587, 915781, 1253174, 1831562, 2506348, 3663124, 11905153, 23810306, 47620612]

約数ペア:

[(1, 47620612), (2, 23810306), (4, 11905153), (13, 3663124), (19, 2506348), (26, 1831562), (38, 1253174), (52, 915781), (76, 626587), (157, 303316), (247, 192796), (307, 155116), (314, 151658), (494, 96398), (614, 77558), (628, 75829), (988, 48199), (1228, 38779), (2041, 23332), (2983, 15964), (3991, 11932), (4082, 11666), (5833, 8164), (5966, 7982)]