52042572

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:575

約数の個数: 72

約数和(自身を含む): 136936800

約数和(自身を除く): 84894228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 89, 111, 148, 178, 222, 267, 333, 356, 439, 444, 534, 666, 801, 878, 1068, 1317, 1332, 1602, 1756, 2634, 3204, 3293, 3951, 5268, 6586, 7902, 9879, 13172, 15804, 16243, 19758, 29637, 32486, 39071, 39516, 48729, 59274, 64972, 78142, 97458, 117213, 118548, 146187, 156284, 194916, 234426, 292374, 351639, 468852, 584748, 703278, 1406556, 1445627, 2891254, 4336881, 5782508, 8673762, 13010643, 17347524, 26021286, 52042572]

約数ペア:

[(1, 52042572), (2, 26021286), (3, 17347524), (4, 13010643), (6, 8673762), (9, 5782508), (12, 4336881), (18, 2891254), (36, 1445627), (37, 1406556), (74, 703278), (89, 584748), (111, 468852), (148, 351639), (178, 292374), (222, 234426), (267, 194916), (333, 156284), (356, 146187), (439, 118548), (444, 117213), (534, 97458), (666, 78142), (801, 64972), (878, 59274), (1068, 48729), (1317, 39516), (1332, 39071), (1602, 32486), (1756, 29637), (2634, 19758), (3204, 16243), (3293, 15804), (3951, 13172), (5268, 9879), (6586, 7902)]