31249270132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{24517}}^1$

素因数の和:25112

約数の個数: 48

約数和(自身を含む): 59533626880

約数和(自身を除く): 28284356748

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 541, 589, 1082, 1178, 2164, 2356, 10279, 16771, 20558, 24517, 33542, 41116, 49034, 67084, 98068, 318649, 465823, 637298, 760027, 931646, 1274596, 1520054, 1863292, 3040108, 13263697, 14440513, 26527394, 28881026, 53054788, 57762052, 252010243, 411174607, 504020486, 822349214, 1008040972, 1644698428, 7812317533, 15624635066, 31249270132]

約数ペア:

[(1, 31249270132), (2, 15624635066), (4, 7812317533), (19, 1644698428), (31, 1008040972), (38, 822349214), (62, 504020486), (76, 411174607), (124, 252010243), (541, 57762052), (589, 53054788), (1082, 28881026), (1178, 26527394), (2164, 14440513), (2356, 13263697), (10279, 3040108), (16771, 1863292), (20558, 1520054), (24517, 1274596), (33542, 931646), (41116, 760027), (49034, 637298), (67084, 465823), (98068, 318649)]