52740504

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:286

約数の個数: 128

約数和(自身を含む): 157248000

約数和(自身を除く): 104507496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 71, 72, 76, 108, 114, 142, 152, 171, 181, 213, 216, 228, 284, 342, 362, 426, 456, 513, 543, 568, 639, 684, 724, 852, 1026, 1086, 1278, 1349, 1368, 1448, 1629, 1704, 1917, 2052, 2172, 2556, 2698, 3258, 3439, 3834, 4047, 4104, 4344, 4887, 5112, 5396, 6516, 6878, 7668, 8094, 9774, 10317, 10792, 12141, 12851, 13032, 13756, 15336, 16188, 19548, 20634, 24282, 25702, 27512, 30951, 32376, 36423, 38553, 39096, 41268, 48564, 51404, 61902, 72846, 77106, 82536, 92853, 97128, 102808, 115659, 123804, 145692, 154212, 185706, 231318, 244169, 247608, 291384, 308424, 346977, 371412, 462636, 488338, 693954, 732507, 742824, 925272, 976676, 1387908, 1465014, 1953352, 2197521, 2775816, 2930028, 4395042, 5860056, 6592563, 8790084, 13185126, 17580168, 26370252, 52740504]

約数ペア:

[(1, 52740504), (2, 26370252), (3, 17580168), (4, 13185126), (6, 8790084), (8, 6592563), (9, 5860056), (12, 4395042), (18, 2930028), (19, 2775816), (24, 2197521), (27, 1953352), (36, 1465014), (38, 1387908), (54, 976676), (57, 925272), (71, 742824), (72, 732507), (76, 693954), (108, 488338), (114, 462636), (142, 371412), (152, 346977), (171, 308424), (181, 291384), (213, 247608), (216, 244169), (228, 231318), (284, 185706), (342, 154212), (362, 145692), (426, 123804), (456, 115659), (513, 102808), (543, 97128), (568, 92853), (639, 82536), (684, 77106), (724, 72846), (852, 61902), (1026, 51404), (1086, 48564), (1278, 41268), (1349, 39096), (1368, 38553), (1448, 36423), (1629, 32376), (1704, 30951), (1917, 27512), (2052, 25702), (2172, 24282), (2556, 20634), (2698, 19548), (3258, 16188), (3439, 15336), (3834, 13756), (4047, 13032), (4104, 12851), (4344, 12141), (4887, 10792), (5112, 10317), (5396, 9774), (6516, 8094), (6878, 7668)]