48564810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:668

約数の個数: 96

約数和(自身を含む): 145521792

約数和(自身を除く): 96956982

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 157, 210, 314, 315, 471, 491, 630, 785, 942, 982, 1099, 1413, 1473, 1570, 2198, 2355, 2455, 2826, 2946, 3297, 3437, 4419, 4710, 4910, 5495, 6594, 6874, 7065, 7365, 8838, 9891, 10311, 10990, 14130, 14730, 16485, 17185, 19782, 20622, 22095, 30933, 32970, 34370, 44190, 49455, 51555, 61866, 77087, 98910, 103110, 154174, 154665, 231261, 309330, 385435, 462522, 539609, 693783, 770870, 1079218, 1156305, 1387566, 1618827, 2312610, 2698045, 3237654, 3468915, 4856481, 5396090, 6937830, 8094135, 9712962, 16188270, 24282405, 48564810]

約数ペア:

[(1, 48564810), (2, 24282405), (3, 16188270), (5, 9712962), (6, 8094135), (7, 6937830), (9, 5396090), (10, 4856481), (14, 3468915), (15, 3237654), (18, 2698045), (21, 2312610), (30, 1618827), (35, 1387566), (42, 1156305), (45, 1079218), (63, 770870), (70, 693783), (90, 539609), (105, 462522), (126, 385435), (157, 309330), (210, 231261), (314, 154665), (315, 154174), (471, 103110), (491, 98910), (630, 77087), (785, 61866), (942, 51555), (982, 49455), (1099, 44190), (1413, 34370), (1473, 32970), (1570, 30933), (2198, 22095), (2355, 20622), (2455, 19782), (2826, 17185), (2946, 16485), (3297, 14730), (3437, 14130), (4419, 10990), (4710, 10311), (4910, 9891), (5495, 8838), (6594, 7365), (6874, 7065)]