54369412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 105799680

約数和(自身を除く): 51430268

約数列:

[1, 2, 4, 19, 31, 38, 47, 62, 76, 94, 124, 188, 491, 589, 893, 982, 1178, 1457, 1786, 1964, 2356, 2914, 3572, 5828, 9329, 15221, 18658, 23077, 27683, 30442, 37316, 46154, 55366, 60884, 92308, 110732, 289199, 438463, 578398, 715387, 876926, 1156796, 1430774, 1753852, 2861548, 13592353, 27184706, 54369412]

約数ペア:

[(1, 54369412), (2, 27184706), (4, 13592353), (19, 2861548), (31, 1753852), (38, 1430774), (47, 1156796), (62, 876926), (76, 715387), (94, 578398), (124, 438463), (188, 289199), (491, 110732), (589, 92308), (893, 60884), (982, 55366), (1178, 46154), (1457, 37316), (1786, 30442), (1964, 27683), (2356, 23077), (2914, 18658), (3572, 15221), (5828, 9329)]