46952920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2749}}^1$

素因数の和:2828

約数の個数: 64

約数和(自身を含む): 122760000

約数和(自身を除く): 75807080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1708, 2135, 2440, 2749, 3416, 4270, 5498, 8540, 10996, 13745, 17080, 19243, 21992, 27490, 38486, 54980, 76972, 96215, 109960, 153944, 167689, 192430, 335378, 384860, 670756, 769720, 838445, 1173823, 1341512, 1676890, 2347646, 3353780, 4695292, 5869115, 6707560, 9390584, 11738230, 23476460, 46952920]

約数ペア:

[(1, 46952920), (2, 23476460), (4, 11738230), (5, 9390584), (7, 6707560), (8, 5869115), (10, 4695292), (14, 3353780), (20, 2347646), (28, 1676890), (35, 1341512), (40, 1173823), (56, 838445), (61, 769720), (70, 670756), (122, 384860), (140, 335378), (244, 192430), (280, 167689), (305, 153944), (427, 109960), (488, 96215), (610, 76972), (854, 54980), (1220, 38486), (1708, 27490), (2135, 21992), (2440, 19243), (2749, 17080), (3416, 13745), (4270, 10996), (5498, 8540)]