48887930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1733}}^1$

素因数の和:1791

約数の個数: 64

約数和(自身を含む): 111863808

約数和(自身を除く): 62975878

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 806, 910, 1085, 1733, 2015, 2170, 2821, 3466, 4030, 5642, 8665, 12131, 14105, 17330, 22529, 24262, 28210, 45058, 53723, 60655, 107446, 112645, 121310, 157703, 225290, 268615, 315406, 376061, 537230, 698399, 752122, 788515, 1396798, 1577030, 1880305, 3491995, 3760610, 4888793, 6983990, 9777586, 24443965, 48887930]

約数ペア:

[(1, 48887930), (2, 24443965), (5, 9777586), (7, 6983990), (10, 4888793), (13, 3760610), (14, 3491995), (26, 1880305), (31, 1577030), (35, 1396798), (62, 788515), (65, 752122), (70, 698399), (91, 537230), (130, 376061), (155, 315406), (182, 268615), (217, 225290), (310, 157703), (403, 121310), (434, 112645), (455, 107446), (806, 60655), (910, 53723), (1085, 45058), (1733, 28210), (2015, 24262), (2170, 22529), (2821, 17330), (3466, 14105), (4030, 12131), (5642, 8665)]