55878691990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1034599}}^1$

素因数の和:1035108

約数の個数: 32

約数和(自身を含む): 109949011200

約数和(自身を除く): 54070319210

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 491, 982, 2455, 4910, 5401, 10802, 27005, 54010, 1034599, 2069198, 5172995, 10345990, 11380589, 22761178, 56902945, 113805890, 507988109, 1015976218, 2539940545, 5079881090, 5587869199, 11175738398, 27939345995, 55878691990]

約数ペア:

[(1, 55878691990), (2, 27939345995), (5, 11175738398), (10, 5587869199), (11, 5079881090), (22, 2539940545), (55, 1015976218), (110, 507988109), (491, 113805890), (982, 56902945), (2455, 22761178), (4910, 11380589), (5401, 10345990), (10802, 5172995), (27005, 2069198), (54010, 1034599)]