50705072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:354

約数の個数: 80

約数和(自身を含む): 115171200

約数和(自身を除く): 64466128

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 59, 76, 88, 118, 152, 176, 209, 236, 257, 304, 418, 472, 514, 649, 836, 944, 1028, 1121, 1298, 1672, 2056, 2242, 2596, 2827, 3344, 4112, 4484, 4883, 5192, 5654, 8968, 9766, 10384, 11308, 12331, 15163, 17936, 19532, 22616, 24662, 30326, 39064, 45232, 49324, 53713, 60652, 78128, 98648, 107426, 121304, 166793, 197296, 214852, 242608, 288097, 333586, 429704, 576194, 667172, 859408, 1152388, 1334344, 2304776, 2668688, 3169067, 4609552, 6338134, 12676268, 25352536, 50705072]

約数ペア:

[(1, 50705072), (2, 25352536), (4, 12676268), (8, 6338134), (11, 4609552), (16, 3169067), (19, 2668688), (22, 2304776), (38, 1334344), (44, 1152388), (59, 859408), (76, 667172), (88, 576194), (118, 429704), (152, 333586), (176, 288097), (209, 242608), (236, 214852), (257, 197296), (304, 166793), (418, 121304), (472, 107426), (514, 98648), (649, 78128), (836, 60652), (944, 53713), (1028, 49324), (1121, 45232), (1298, 39064), (1672, 30326), (2056, 24662), (2242, 22616), (2596, 19532), (2827, 17936), (3344, 15163), (4112, 12331), (4484, 11308), (4883, 10384), (5192, 9766), (5654, 8968)]