51428496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{569}}^1$

素因数の和:856

約数の個数: 80

約数和(自身を含む): 152668800

約数和(自身を除く): 101240304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 269, 336, 538, 569, 807, 1076, 1138, 1614, 1707, 1883, 2152, 2276, 3228, 3414, 3766, 3983, 4304, 4552, 5649, 6456, 6828, 7532, 7966, 9104, 11298, 11949, 12912, 13656, 15064, 15932, 22596, 23898, 27312, 30128, 31864, 45192, 47796, 63728, 90384, 95592, 153061, 191184, 306122, 459183, 612244, 918366, 1071427, 1224488, 1836732, 2142854, 2448976, 3214281, 3673464, 4285708, 6428562, 7346928, 8571416, 12857124, 17142832, 25714248, 51428496]

約数ペア:

[(1, 51428496), (2, 25714248), (3, 17142832), (4, 12857124), (6, 8571416), (7, 7346928), (8, 6428562), (12, 4285708), (14, 3673464), (16, 3214281), (21, 2448976), (24, 2142854), (28, 1836732), (42, 1224488), (48, 1071427), (56, 918366), (84, 612244), (112, 459183), (168, 306122), (269, 191184), (336, 153061), (538, 95592), (569, 90384), (807, 63728), (1076, 47796), (1138, 45192), (1614, 31864), (1707, 30128), (1883, 27312), (2152, 23898), (2276, 22596), (3228, 15932), (3414, 15064), (3766, 13656), (3983, 12912), (4304, 11949), (4552, 11298), (5649, 9104), (6456, 7966), (6828, 7532)]