41721524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 82376448

約数和(自身を除く): 40654924

約数列:

[1, 2, 4, 13, 26, 43, 47, 52, 86, 94, 172, 188, 397, 559, 611, 794, 1118, 1222, 1588, 2021, 2236, 2444, 4042, 5161, 8084, 10322, 17071, 18659, 20644, 26273, 34142, 37318, 52546, 68284, 74636, 105092, 221923, 242567, 443846, 485134, 802337, 887692, 970268, 1604674, 3209348, 10430381, 20860762, 41721524]

約数ペア:

[(1, 41721524), (2, 20860762), (4, 10430381), (13, 3209348), (26, 1604674), (43, 970268), (47, 887692), (52, 802337), (86, 485134), (94, 443846), (172, 242567), (188, 221923), (397, 105092), (559, 74636), (611, 68284), (794, 52546), (1118, 37318), (1222, 34142), (1588, 26273), (2021, 20644), (2236, 18659), (2444, 17071), (4042, 10322), (5161, 8084)]