52821678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1087}}^1$

素因数の和:1201

約数の個数: 64

約数和(自身を含む): 131604480

約数和(自身を除く): 78782802

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 89, 91, 178, 182, 267, 273, 534, 546, 623, 1087, 1157, 1246, 1869, 2174, 2314, 3261, 3471, 3738, 6522, 6942, 7609, 8099, 14131, 15218, 16198, 22827, 24297, 28262, 42393, 45654, 48594, 84786, 96743, 98917, 193486, 197834, 290229, 296751, 580458, 593502, 677201, 1257659, 1354402, 2031603, 2515318, 3772977, 4063206, 7545954, 8803613, 17607226, 26410839, 52821678]

約数ペア:

[(1, 52821678), (2, 26410839), (3, 17607226), (6, 8803613), (7, 7545954), (13, 4063206), (14, 3772977), (21, 2515318), (26, 2031603), (39, 1354402), (42, 1257659), (78, 677201), (89, 593502), (91, 580458), (178, 296751), (182, 290229), (267, 197834), (273, 193486), (534, 98917), (546, 96743), (623, 84786), (1087, 48594), (1157, 45654), (1246, 42393), (1869, 28262), (2174, 24297), (2314, 22827), (3261, 16198), (3471, 15218), (3738, 14131), (6522, 8099), (6942, 7609)]