51200304

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:402

約数の個数: 80

約数和(自身を含む): 137515008

約数和(自身を除く): 86314704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 127, 148, 222, 227, 254, 296, 381, 444, 454, 508, 592, 681, 762, 888, 908, 1016, 1362, 1524, 1776, 1816, 2032, 2724, 3048, 3632, 4699, 5448, 6096, 8399, 9398, 10896, 14097, 16798, 18796, 25197, 28194, 28829, 33596, 37592, 50394, 56388, 57658, 67192, 75184, 86487, 100788, 112776, 115316, 134384, 172974, 201576, 225552, 230632, 345948, 403152, 461264, 691896, 1066673, 1383792, 2133346, 3200019, 4266692, 6400038, 8533384, 12800076, 17066768, 25600152, 51200304]

約数ペア:

[(1, 51200304), (2, 25600152), (3, 17066768), (4, 12800076), (6, 8533384), (8, 6400038), (12, 4266692), (16, 3200019), (24, 2133346), (37, 1383792), (48, 1066673), (74, 691896), (111, 461264), (127, 403152), (148, 345948), (222, 230632), (227, 225552), (254, 201576), (296, 172974), (381, 134384), (444, 115316), (454, 112776), (508, 100788), (592, 86487), (681, 75184), (762, 67192), (888, 57658), (908, 56388), (1016, 50394), (1362, 37592), (1524, 33596), (1776, 28829), (1816, 28194), (2032, 25197), (2724, 18796), (3048, 16798), (3632, 14097), (4699, 10896), (5448, 9398), (6096, 8399)]