46918220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 110315520

約数和(自身を除く): 63397300

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 47, 71, 74, 76, 94, 95, 142, 148, 185, 188, 190, 235, 284, 355, 370, 380, 470, 703, 710, 740, 893, 940, 1349, 1406, 1420, 1739, 1786, 2627, 2698, 2812, 3337, 3478, 3515, 3572, 4465, 5254, 5396, 6674, 6745, 6956, 7030, 8695, 8930, 10508, 13135, 13348, 13490, 14060, 16685, 17390, 17860, 26270, 26980, 33041, 33370, 34780, 49913, 52540, 63403, 66082, 66740, 99826, 123469, 126806, 132164, 165205, 199652, 246938, 249565, 253612, 317015, 330410, 493876, 499130, 617345, 634030, 660820, 998260, 1234690, 1268060, 2345911, 2469380, 4691822, 9383644, 11729555, 23459110, 46918220]

約数ペア:

[(1, 46918220), (2, 23459110), (4, 11729555), (5, 9383644), (10, 4691822), (19, 2469380), (20, 2345911), (37, 1268060), (38, 1234690), (47, 998260), (71, 660820), (74, 634030), (76, 617345), (94, 499130), (95, 493876), (142, 330410), (148, 317015), (185, 253612), (188, 249565), (190, 246938), (235, 199652), (284, 165205), (355, 132164), (370, 126806), (380, 123469), (470, 99826), (703, 66740), (710, 66082), (740, 63403), (893, 52540), (940, 49913), (1349, 34780), (1406, 33370), (1420, 33041), (1739, 26980), (1786, 26270), (2627, 17860), (2698, 17390), (2812, 16685), (3337, 14060), (3478, 13490), (3515, 13348), (3572, 13135), (4465, 10508), (5254, 8930), (5396, 8695), (6674, 7030), (6745, 6956)]