53009628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20357}}^1$

素因数の和:20402

約数の個数: 48

約数和(自身を含む): 145926144

約数和(自身を除く): 92916516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 20357, 40714, 61071, 81428, 122142, 142499, 244284, 284998, 427497, 569996, 631067, 854994, 1262134, 1709988, 1893201, 2524268, 3786402, 4417469, 7572804, 8834938, 13252407, 17669876, 26504814, 53009628]

約数ペア:

[(1, 53009628), (2, 26504814), (3, 17669876), (4, 13252407), (6, 8834938), (7, 7572804), (12, 4417469), (14, 3786402), (21, 2524268), (28, 1893201), (31, 1709988), (42, 1262134), (62, 854994), (84, 631067), (93, 569996), (124, 427497), (186, 284998), (217, 244284), (372, 142499), (434, 122142), (651, 81428), (868, 61071), (1302, 40714), (2604, 20357)]