54945836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 116046000

約数和(自身を除く): 61100164

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 116, 149, 187, 289, 298, 319, 374, 493, 578, 596, 638, 748, 986, 1156, 1276, 1639, 1972, 2533, 3179, 3278, 4321, 5066, 5423, 6358, 6556, 8381, 8642, 10132, 10846, 12716, 16762, 17284, 21692, 27863, 33524, 43061, 47531, 55726, 73457, 86122, 92191, 95062, 111452, 146914, 172244, 184382, 190124, 293828, 368764, 473671, 808027, 947342, 1248769, 1616054, 1894684, 2497538, 3232108, 4995076, 13736459, 27472918, 54945836]

約数ペア:

[(1, 54945836), (2, 27472918), (4, 13736459), (11, 4995076), (17, 3232108), (22, 2497538), (29, 1894684), (34, 1616054), (44, 1248769), (58, 947342), (68, 808027), (116, 473671), (149, 368764), (187, 293828), (289, 190124), (298, 184382), (319, 172244), (374, 146914), (493, 111452), (578, 95062), (596, 92191), (638, 86122), (748, 73457), (986, 55726), (1156, 47531), (1276, 43061), (1639, 33524), (1972, 27863), (2533, 21692), (3179, 17284), (3278, 16762), (4321, 12716), (5066, 10846), (5423, 10132), (6358, 8642), (6556, 8381)]