42083340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 128061696

約数和(自身を除く): 85978356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 163, 195, 260, 326, 331, 390, 489, 652, 662, 780, 815, 978, 993, 1324, 1630, 1655, 1956, 1986, 2119, 2445, 3260, 3310, 3972, 4238, 4303, 4890, 4965, 6357, 6620, 8476, 8606, 9780, 9930, 10595, 12714, 12909, 17212, 19860, 21190, 21515, 25428, 25818, 31785, 42380, 43030, 51636, 53953, 63570, 64545, 86060, 107906, 127140, 129090, 161859, 215812, 258180, 269765, 323718, 539530, 647436, 701389, 809295, 1079060, 1402778, 1618590, 2104167, 2805556, 3237180, 3506945, 4208334, 7013890, 8416668, 10520835, 14027780, 21041670, 42083340]

約数ペア:

[(1, 42083340), (2, 21041670), (3, 14027780), (4, 10520835), (5, 8416668), (6, 7013890), (10, 4208334), (12, 3506945), (13, 3237180), (15, 2805556), (20, 2104167), (26, 1618590), (30, 1402778), (39, 1079060), (52, 809295), (60, 701389), (65, 647436), (78, 539530), (130, 323718), (156, 269765), (163, 258180), (195, 215812), (260, 161859), (326, 129090), (331, 127140), (390, 107906), (489, 86060), (652, 64545), (662, 63570), (780, 53953), (815, 51636), (978, 43030), (993, 42380), (1324, 31785), (1630, 25818), (1655, 25428), (1956, 21515), (1986, 21190), (2119, 19860), (2445, 17212), (3260, 12909), (3310, 12714), (3972, 10595), (4238, 9930), (4303, 9780), (4890, 8606), (4965, 8476), (6357, 6620)]