47998768

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{911}}^1$

素因数の和:1045

約数の個数: 40

約数和(自身を含む): 96690240

約数和(自身を除く): 48691472

約数列:

[1, 2, 4, 8, 16, 37, 74, 89, 148, 178, 296, 356, 592, 712, 911, 1424, 1822, 3293, 3644, 6586, 7288, 13172, 14576, 26344, 33707, 52688, 67414, 81079, 134828, 162158, 269656, 324316, 539312, 648632, 1297264, 2999923, 5999846, 11999692, 23999384, 47998768]

約数ペア:

[(1, 47998768), (2, 23999384), (4, 11999692), (8, 5999846), (16, 2999923), (37, 1297264), (74, 648632), (89, 539312), (148, 324316), (178, 269656), (296, 162158), (356, 134828), (592, 81079), (712, 67414), (911, 52688), (1424, 33707), (1822, 26344), (3293, 14576), (3644, 13172), (6586, 7288)]