42981912

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{2677}}^1$

素因数の和:2912

約数の個数: 48

約数和(自身を含む): 116975040

約数和(自身を除く): 73993128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 2677, 4014, 5352, 5354, 8028, 8031, 10708, 16056, 16062, 21416, 24093, 32124, 48186, 64248, 96372, 192744, 596971, 1193942, 1790913, 2387884, 3581826, 4775768, 5372739, 7163652, 10745478, 14327304, 21490956, 42981912]

約数ペア:

[(1, 42981912), (2, 21490956), (3, 14327304), (4, 10745478), (6, 7163652), (8, 5372739), (9, 4775768), (12, 3581826), (18, 2387884), (24, 1790913), (36, 1193942), (72, 596971), (223, 192744), (446, 96372), (669, 64248), (892, 48186), (1338, 32124), (1784, 24093), (2007, 21416), (2676, 16062), (2677, 16056), (4014, 10708), (5352, 8031), (5354, 8028)]