44504292820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1\times {\mathrm{1277}}^1$

素因数の和:2041

約数の個数: 96

約数和(自身を含む): 101285323776

約数和(自身を除く): 56781030956

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 311, 431, 622, 862, 1244, 1277, 1555, 1724, 2155, 2554, 3110, 4043, 4310, 5108, 5603, 6220, 6385, 8086, 8620, 11206, 12770, 16172, 16601, 20215, 22412, 25540, 28015, 33202, 40430, 56030, 66404, 80860, 83005, 112060, 134041, 166010, 268082, 332020, 397147, 536164, 550387, 670205, 794294, 1100774, 1340410, 1588588, 1742533, 1985735, 2201548, 2680820, 2751935, 3485066, 3971470, 5162911, 5503870, 6970132, 7155031, 7942940, 8712665, 10325822, 11007740, 14310062, 17425330, 20651644, 25814555, 28620124, 34850660, 35775155, 51629110, 71550310, 103258220, 143100620, 171170357, 342340714, 684681428, 855851785, 1711703570, 2225214641, 3423407140, 4450429282, 8900858564, 11126073205, 22252146410, 44504292820]

約数ペア:

[(1, 44504292820), (2, 22252146410), (4, 11126073205), (5, 8900858564), (10, 4450429282), (13, 3423407140), (20, 2225214641), (26, 1711703570), (52, 855851785), (65, 684681428), (130, 342340714), (260, 171170357), (311, 143100620), (431, 103258220), (622, 71550310), (862, 51629110), (1244, 35775155), (1277, 34850660), (1555, 28620124), (1724, 25814555), (2155, 20651644), (2554, 17425330), (3110, 14310062), (4043, 11007740), (4310, 10325822), (5108, 8712665), (5603, 7942940), (6220, 7155031), (6385, 6970132), (8086, 5503870), (8620, 5162911), (11206, 3971470), (12770, 3485066), (16172, 2751935), (16601, 2680820), (20215, 2201548), (22412, 1985735), (25540, 1742533), (28015, 1588588), (33202, 1340410), (40430, 1100774), (56030, 794294), (66404, 670205), (80860, 550387), (83005, 536164), (112060, 397147), (134041, 332020), (166010, 268082)]