51915405996

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{268897}}^1$

素因数の和:269111

約数の個数: 72

約数和(自身を含む): 136247389824

約数和(自身を除く): 84331983828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 173, 186, 279, 346, 372, 519, 558, 692, 1038, 1116, 1557, 2076, 3114, 5363, 6228, 10726, 16089, 21452, 32178, 48267, 64356, 96534, 193068, 268897, 537794, 806691, 1075588, 1613382, 2420073, 3226764, 4840146, 8335807, 9680292, 16671614, 25007421, 33343228, 46519181, 50014842, 75022263, 93038362, 100029684, 139557543, 150044526, 186076724, 279115086, 300089052, 418672629, 558230172, 837345258, 1442094611, 1674690516, 2884189222, 4326283833, 5768378444, 8652567666, 12978851499, 17305135332, 25957702998, 51915405996]

約数ペア:

[(1, 51915405996), (2, 25957702998), (3, 17305135332), (4, 12978851499), (6, 8652567666), (9, 5768378444), (12, 4326283833), (18, 2884189222), (31, 1674690516), (36, 1442094611), (62, 837345258), (93, 558230172), (124, 418672629), (173, 300089052), (186, 279115086), (279, 186076724), (346, 150044526), (372, 139557543), (519, 100029684), (558, 93038362), (692, 75022263), (1038, 50014842), (1116, 46519181), (1557, 33343228), (2076, 25007421), (3114, 16671614), (5363, 9680292), (6228, 8335807), (10726, 4840146), (16089, 3226764), (21452, 2420073), (32178, 1613382), (48267, 1075588), (64356, 806691), (96534, 537794), (193068, 268897)]