54937208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 114048000

約数和(自身を除く): 59110792

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 89, 124, 131, 152, 178, 248, 262, 356, 524, 589, 712, 1048, 1178, 1691, 2356, 2489, 2759, 3382, 4061, 4712, 4978, 5518, 6764, 8122, 9956, 11036, 11659, 13528, 16244, 19912, 22072, 23318, 32488, 46636, 52421, 77159, 93272, 104842, 154318, 209684, 221521, 308636, 361429, 419368, 443042, 617272, 722858, 886084, 1445716, 1772168, 2891432, 6867151, 13734302, 27468604, 54937208]

約数ペア:

[(1, 54937208), (2, 27468604), (4, 13734302), (8, 6867151), (19, 2891432), (31, 1772168), (38, 1445716), (62, 886084), (76, 722858), (89, 617272), (124, 443042), (131, 419368), (152, 361429), (178, 308636), (248, 221521), (262, 209684), (356, 154318), (524, 104842), (589, 93272), (712, 77159), (1048, 52421), (1178, 46636), (1691, 32488), (2356, 23318), (2489, 22072), (2759, 19912), (3382, 16244), (4061, 13528), (4712, 11659), (4978, 11036), (5518, 9956), (6764, 8122)]