51329850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2393}}^1$

素因数の和:2432

約数の個数: 96

約数和(自身を含む): 149615424

約数和(自身を除く): 98285574

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 130, 143, 150, 165, 195, 275, 286, 325, 330, 390, 429, 550, 650, 715, 825, 858, 975, 1430, 1650, 1950, 2145, 2393, 3575, 4290, 4786, 7150, 7179, 10725, 11965, 14358, 21450, 23930, 26323, 31109, 35895, 52646, 59825, 62218, 71790, 78969, 93327, 119650, 131615, 155545, 157938, 179475, 186654, 263230, 311090, 342199, 358950, 394845, 466635, 658075, 684398, 777725, 789690, 933270, 1026597, 1316150, 1555450, 1710995, 1974225, 2053194, 2333175, 3421990, 3948450, 4666350, 5132985, 8554975, 10265970, 17109950, 25664925, 51329850]

約数ペア:

[(1, 51329850), (2, 25664925), (3, 17109950), (5, 10265970), (6, 8554975), (10, 5132985), (11, 4666350), (13, 3948450), (15, 3421990), (22, 2333175), (25, 2053194), (26, 1974225), (30, 1710995), (33, 1555450), (39, 1316150), (50, 1026597), (55, 933270), (65, 789690), (66, 777725), (75, 684398), (78, 658075), (110, 466635), (130, 394845), (143, 358950), (150, 342199), (165, 311090), (195, 263230), (275, 186654), (286, 179475), (325, 157938), (330, 155545), (390, 131615), (429, 119650), (550, 93327), (650, 78969), (715, 71790), (825, 62218), (858, 59825), (975, 52646), (1430, 35895), (1650, 31109), (1950, 26323), (2145, 23930), (2393, 21450), (3575, 14358), (4290, 11965), (4786, 10725), (7150, 7179)]