49157904

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:448

約数の個数: 80

約数和(自身を含む): 132312960

約数和(自身を除く): 83155056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 89, 111, 148, 178, 222, 267, 296, 311, 356, 444, 534, 592, 622, 712, 888, 933, 1068, 1244, 1424, 1776, 1866, 2136, 2488, 3293, 3732, 4272, 4976, 6586, 7464, 9879, 11507, 13172, 14928, 19758, 23014, 26344, 27679, 34521, 39516, 46028, 52688, 55358, 69042, 79032, 83037, 92056, 110716, 138084, 158064, 166074, 184112, 221432, 276168, 332148, 442864, 552336, 664296, 1024123, 1328592, 2048246, 3072369, 4096492, 6144738, 8192984, 12289476, 16385968, 24578952, 49157904]

約数ペア:

[(1, 49157904), (2, 24578952), (3, 16385968), (4, 12289476), (6, 8192984), (8, 6144738), (12, 4096492), (16, 3072369), (24, 2048246), (37, 1328592), (48, 1024123), (74, 664296), (89, 552336), (111, 442864), (148, 332148), (178, 276168), (222, 221432), (267, 184112), (296, 166074), (311, 158064), (356, 138084), (444, 110716), (534, 92056), (592, 83037), (622, 79032), (712, 69042), (888, 55358), (933, 52688), (1068, 46028), (1244, 39516), (1424, 34521), (1776, 27679), (1866, 26344), (2136, 23014), (2488, 19758), (3293, 14928), (3732, 13172), (4272, 11507), (4976, 9879), (6586, 7464)]