49883340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2119

約数の個数: 96

約数和(自身を含む): 155344896

約数和(自身を除く): 105461556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2063, 2418, 4030, 4126, 4836, 6045, 6189, 8060, 8252, 10315, 12090, 12378, 20630, 24180, 24756, 26819, 30945, 41260, 53638, 61890, 63953, 80457, 107276, 123780, 127906, 134095, 160914, 191859, 255812, 268190, 319765, 321828, 383718, 402285, 536380, 639530, 767436, 804570, 831389, 959295, 1279060, 1609140, 1662778, 1918590, 2494167, 3325556, 3837180, 4156945, 4988334, 8313890, 9976668, 12470835, 16627780, 24941670, 49883340]

約数ペア:

[(1, 49883340), (2, 24941670), (3, 16627780), (4, 12470835), (5, 9976668), (6, 8313890), (10, 4988334), (12, 4156945), (13, 3837180), (15, 3325556), (20, 2494167), (26, 1918590), (30, 1662778), (31, 1609140), (39, 1279060), (52, 959295), (60, 831389), (62, 804570), (65, 767436), (78, 639530), (93, 536380), (124, 402285), (130, 383718), (155, 321828), (156, 319765), (186, 268190), (195, 255812), (260, 191859), (310, 160914), (372, 134095), (390, 127906), (403, 123780), (465, 107276), (620, 80457), (780, 63953), (806, 61890), (930, 53638), (1209, 41260), (1612, 30945), (1860, 26819), (2015, 24756), (2063, 24180), (2418, 20630), (4030, 12378), (4126, 12090), (4836, 10315), (6045, 8252), (6189, 8060)]