40981906176

素因数分解:

$2^8\times 3^1\times {\mathrm{9463}}^1\times {\mathrm{5639}}^1$

素因数の和:15121

約数の個数: 72

約数和(自身を含む): 109102506240

約数和(自身を除く): 68120600064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 5639, 9463, 11278, 16917, 18926, 22556, 28389, 33834, 37852, 45112, 56778, 67668, 75704, 90224, 113556, 135336, 151408, 180448, 227112, 270672, 302816, 360896, 454224, 541344, 605632, 721792, 908448, 1082688, 1211264, 1443584, 1816896, 2165376, 2422528, 3633792, 4330752, 7267584, 53361857, 106723714, 160085571, 213447428, 320171142, 426894856, 640342284, 853789712, 1280684568, 1707579424, 2561369136, 3415158848, 5122738272, 6830317696, 10245476544, 13660635392, 20490953088, 40981906176]

約数ペア:

[(1, 40981906176), (2, 20490953088), (3, 13660635392), (4, 10245476544), (6, 6830317696), (8, 5122738272), (12, 3415158848), (16, 2561369136), (24, 1707579424), (32, 1280684568), (48, 853789712), (64, 640342284), (96, 426894856), (128, 320171142), (192, 213447428), (256, 160085571), (384, 106723714), (768, 53361857), (5639, 7267584), (9463, 4330752), (11278, 3633792), (16917, 2422528), (18926, 2165376), (22556, 1816896), (28389, 1443584), (33834, 1211264), (37852, 1082688), (45112, 908448), (56778, 721792), (67668, 605632), (75704, 541344), (90224, 454224), (113556, 360896), (135336, 302816), (151408, 270672), (180448, 227112)]