48692940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 143990784

約数和(自身を除く): 95297844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 47, 60, 62, 93, 94, 124, 141, 155, 186, 188, 235, 282, 310, 372, 465, 470, 557, 564, 620, 705, 930, 940, 1114, 1410, 1457, 1671, 1860, 2228, 2785, 2820, 2914, 3342, 4371, 5570, 5828, 6684, 7285, 8355, 8742, 11140, 14570, 16710, 17267, 17484, 21855, 26179, 29140, 33420, 34534, 43710, 51801, 52358, 69068, 78537, 86335, 87420, 103602, 104716, 130895, 157074, 172670, 207204, 259005, 261790, 314148, 345340, 392685, 518010, 523580, 785370, 811549, 1036020, 1570740, 1623098, 2434647, 3246196, 4057745, 4869294, 8115490, 9738588, 12173235, 16230980, 24346470, 48692940]

約数ペア:

[(1, 48692940), (2, 24346470), (3, 16230980), (4, 12173235), (5, 9738588), (6, 8115490), (10, 4869294), (12, 4057745), (15, 3246196), (20, 2434647), (30, 1623098), (31, 1570740), (47, 1036020), (60, 811549), (62, 785370), (93, 523580), (94, 518010), (124, 392685), (141, 345340), (155, 314148), (186, 261790), (188, 259005), (235, 207204), (282, 172670), (310, 157074), (372, 130895), (465, 104716), (470, 103602), (557, 87420), (564, 86335), (620, 78537), (705, 69068), (930, 52358), (940, 51801), (1114, 43710), (1410, 34534), (1457, 33420), (1671, 29140), (1860, 26179), (2228, 21855), (2785, 17484), (2820, 17267), (2914, 16710), (3342, 14570), (4371, 11140), (5570, 8742), (5828, 8355), (6684, 7285)]