39973284

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 113460480

約数和(自身を除く): 73487196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 71, 78, 108, 117, 142, 156, 213, 234, 284, 351, 401, 426, 468, 639, 702, 802, 852, 923, 1203, 1278, 1404, 1604, 1846, 1917, 2406, 2556, 2769, 3609, 3692, 3834, 4812, 5213, 5538, 7218, 7668, 8307, 10426, 10827, 11076, 14436, 15639, 16614, 20852, 21654, 24921, 28471, 31278, 33228, 43308, 46917, 49842, 56942, 62556, 85413, 93834, 99684, 113884, 140751, 170826, 187668, 256239, 281502, 341652, 370123, 512478, 563004, 740246, 768717, 1024956, 1110369, 1480492, 1537434, 2220738, 3074868, 3331107, 4441476, 6662214, 9993321, 13324428, 19986642, 39973284]

約数ペア:

[(1, 39973284), (2, 19986642), (3, 13324428), (4, 9993321), (6, 6662214), (9, 4441476), (12, 3331107), (13, 3074868), (18, 2220738), (26, 1537434), (27, 1480492), (36, 1110369), (39, 1024956), (52, 768717), (54, 740246), (71, 563004), (78, 512478), (108, 370123), (117, 341652), (142, 281502), (156, 256239), (213, 187668), (234, 170826), (284, 140751), (351, 113884), (401, 99684), (426, 93834), (468, 85413), (639, 62556), (702, 56942), (802, 49842), (852, 46917), (923, 43308), (1203, 33228), (1278, 31278), (1404, 28471), (1604, 24921), (1846, 21654), (1917, 20852), (2406, 16614), (2556, 15639), (2769, 14436), (3609, 11076), (3692, 10827), (3834, 10426), (4812, 8307), (5213, 7668), (5538, 7218)]