49180740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6163}}^1$

素因数の和:6201

約数の個数: 96

約数和(自身を含む): 165688320

約数和(自身を除く): 116507580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 6163, 7980, 12326, 18489, 24652, 30815, 36978, 43141, 61630, 73956, 86282, 92445, 117097, 123260, 129423, 172564, 184890, 215705, 234194, 258846, 351291, 369780, 431410, 468388, 517692, 585485, 647115, 702582, 819679, 862820, 1170970, 1294230, 1405164, 1639358, 1756455, 2341940, 2459037, 2588460, 3278716, 3512910, 4098395, 4918074, 7025820, 8196790, 9836148, 12295185, 16393580, 24590370, 49180740]

約数ペア:

[(1, 49180740), (2, 24590370), (3, 16393580), (4, 12295185), (5, 9836148), (6, 8196790), (7, 7025820), (10, 4918074), (12, 4098395), (14, 3512910), (15, 3278716), (19, 2588460), (20, 2459037), (21, 2341940), (28, 1756455), (30, 1639358), (35, 1405164), (38, 1294230), (42, 1170970), (57, 862820), (60, 819679), (70, 702582), (76, 647115), (84, 585485), (95, 517692), (105, 468388), (114, 431410), (133, 369780), (140, 351291), (190, 258846), (210, 234194), (228, 215705), (266, 184890), (285, 172564), (380, 129423), (399, 123260), (420, 117097), (532, 92445), (570, 86282), (665, 73956), (798, 61630), (1140, 43141), (1330, 36978), (1596, 30815), (1995, 24652), (2660, 18489), (3990, 12326), (6163, 7980)]