42258632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 88905600

約数和(自身を除く): 46646968

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 71, 97, 104, 118, 142, 194, 236, 284, 388, 472, 568, 767, 776, 923, 1261, 1534, 1846, 2522, 3068, 3692, 4189, 5044, 5723, 6136, 6887, 7384, 8378, 10088, 11446, 13774, 16756, 22892, 27548, 33512, 45784, 54457, 55096, 74399, 89531, 108914, 148798, 179062, 217828, 297596, 358124, 406333, 435656, 595192, 716248, 812666, 1625332, 3250664, 5282329, 10564658, 21129316, 42258632]

約数ペア:

[(1, 42258632), (2, 21129316), (4, 10564658), (8, 5282329), (13, 3250664), (26, 1625332), (52, 812666), (59, 716248), (71, 595192), (97, 435656), (104, 406333), (118, 358124), (142, 297596), (194, 217828), (236, 179062), (284, 148798), (388, 108914), (472, 89531), (568, 74399), (767, 55096), (776, 54457), (923, 45784), (1261, 33512), (1534, 27548), (1846, 22892), (2522, 16756), (3068, 13774), (3692, 11446), (4189, 10088), (5044, 8378), (5723, 7384), (6136, 6887)]