29115448

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 61286400

約数和(自身を除く): 32170952

約数列:

[1, 2, 4, 8, 19, 31, 37, 38, 62, 74, 76, 124, 148, 152, 167, 248, 296, 334, 589, 668, 703, 1147, 1178, 1336, 1406, 2294, 2356, 2812, 3173, 4588, 4712, 5177, 5624, 6179, 6346, 9176, 10354, 12358, 12692, 20708, 21793, 24716, 25384, 41416, 43586, 49432, 87172, 98363, 117401, 174344, 191549, 196726, 234802, 383098, 393452, 469604, 766196, 786904, 939208, 1532392, 3639431, 7278862, 14557724, 29115448]

約数ペア:

[(1, 29115448), (2, 14557724), (4, 7278862), (8, 3639431), (19, 1532392), (31, 939208), (37, 786904), (38, 766196), (62, 469604), (74, 393452), (76, 383098), (124, 234802), (148, 196726), (152, 191549), (167, 174344), (248, 117401), (296, 98363), (334, 87172), (589, 49432), (668, 43586), (703, 41416), (1147, 25384), (1178, 24716), (1336, 21793), (1406, 20708), (2294, 12692), (2356, 12358), (2812, 10354), (3173, 9176), (4588, 6346), (4712, 6179), (5177, 5624)]