49384546380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21104507}}^1$

素因数の和:21104535

約数の個数: 72

約数和(自身を含む): 161322859152

約数和(自身を除く): 111938312772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 21104507, 42209014, 63313521, 84418028, 105522535, 126627042, 189940563, 211045070, 253254084, 274358591, 316567605, 379881126, 422090140, 548717182, 633135210, 759762252, 823075773, 949702815, 1097434364, 1266270420, 1371792955, 1646151546, 1899405630, 2469227319, 2743585910, 3292303092, 3798811260, 4115378865, 4938454638, 5487171820, 8230757730, 9876909276, 12346136595, 16461515460, 24692273190, 49384546380]

約数ペア:

[(1, 49384546380), (2, 24692273190), (3, 16461515460), (4, 12346136595), (5, 9876909276), (6, 8230757730), (9, 5487171820), (10, 4938454638), (12, 4115378865), (13, 3798811260), (15, 3292303092), (18, 2743585910), (20, 2469227319), (26, 1899405630), (30, 1646151546), (36, 1371792955), (39, 1266270420), (45, 1097434364), (52, 949702815), (60, 823075773), (65, 759762252), (78, 633135210), (90, 548717182), (117, 422090140), (130, 379881126), (156, 316567605), (180, 274358591), (195, 253254084), (234, 211045070), (260, 189940563), (390, 126627042), (468, 105522535), (585, 84418028), (780, 63313521), (1170, 42209014), (2340, 21104507)]