42224992

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1877}}^1$

素因数の和:1943

約数の個数: 48

約数和(自身を含む): 89918640

約数和(自身を除く): 47693648

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 1877, 2812, 3754, 5624, 7508, 11248, 15016, 22496, 30032, 35663, 60064, 69449, 71326, 138898, 142652, 277796, 285304, 555592, 570608, 1111184, 1141216, 1319531, 2222368, 2639062, 5278124, 10556248, 21112496, 42224992]

約数ペア:

[(1, 42224992), (2, 21112496), (4, 10556248), (8, 5278124), (16, 2639062), (19, 2222368), (32, 1319531), (37, 1141216), (38, 1111184), (74, 570608), (76, 555592), (148, 285304), (152, 277796), (296, 142652), (304, 138898), (592, 71326), (608, 69449), (703, 60064), (1184, 35663), (1406, 30032), (1877, 22496), (2812, 15016), (3754, 11248), (5624, 7508)]