75410848

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4001}}^1$

素因数の和:4061

約数の個数: 48

約数和(自身を含む): 161360640

約数和(自身を除く): 85949792

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4001, 4712, 8002, 9424, 16004, 18848, 32008, 64016, 76019, 124031, 128032, 152038, 248062, 304076, 496124, 608152, 992248, 1216304, 1984496, 2356589, 2432608, 3968992, 4713178, 9426356, 18852712, 37705424, 75410848]

約数ペア:

[(1, 75410848), (2, 37705424), (4, 18852712), (8, 9426356), (16, 4713178), (19, 3968992), (31, 2432608), (32, 2356589), (38, 1984496), (62, 1216304), (76, 992248), (124, 608152), (152, 496124), (248, 304076), (304, 248062), (496, 152038), (589, 128032), (608, 124031), (992, 76019), (1178, 64016), (2356, 32008), (4001, 18848), (4712, 16004), (8002, 9424)]