4109156950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{37339}}^1$

素因数の和:37453

約数の個数: 48

約数和(自身を含む): 8000916480

約数和(自身を除く): 3891759530

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 71, 142, 155, 310, 355, 710, 775, 1550, 1775, 2201, 3550, 4402, 11005, 22010, 37339, 55025, 74678, 110050, 186695, 373390, 933475, 1157509, 1866950, 2315018, 2651069, 5302138, 5787545, 11575090, 13255345, 26510690, 28937725, 57875450, 66276725, 82183139, 132553450, 164366278, 410915695, 821831390, 2054578475, 4109156950]

約数ペア:

[(1, 4109156950), (2, 2054578475), (5, 821831390), (10, 410915695), (25, 164366278), (31, 132553450), (50, 82183139), (62, 66276725), (71, 57875450), (142, 28937725), (155, 26510690), (310, 13255345), (355, 11575090), (710, 5787545), (775, 5302138), (1550, 2651069), (1775, 2315018), (2201, 1866950), (3550, 1157509), (4402, 933475), (11005, 373390), (22010, 186695), (37339, 110050), (55025, 74678)]