49521030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 138862080

約数和(自身を除く): 89341050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 41, 57, 65, 78, 82, 95, 114, 123, 130, 163, 190, 195, 205, 246, 247, 285, 326, 390, 410, 489, 494, 533, 570, 615, 741, 779, 815, 978, 1066, 1230, 1235, 1482, 1558, 1599, 1630, 2119, 2337, 2445, 2470, 2665, 3097, 3198, 3705, 3895, 4238, 4674, 4890, 5330, 6194, 6357, 6683, 7410, 7790, 7995, 9291, 10127, 10595, 11685, 12714, 13366, 15485, 15990, 18582, 20049, 20254, 21190, 23370, 30381, 30970, 31785, 33415, 40098, 40261, 46455, 50635, 60762, 63570, 66830, 80522, 86879, 92910, 100245, 101270, 120783, 126977, 151905, 173758, 200490, 201305, 241566, 253954, 260637, 303810, 380931, 402610, 434395, 521274, 603915, 634885, 761862, 868790, 1207830, 1269770, 1303185, 1650701, 1904655, 2606370, 3301402, 3809310, 4952103, 8253505, 9904206, 16507010, 24760515, 49521030]

約数ペア:

[(1, 49521030), (2, 24760515), (3, 16507010), (5, 9904206), (6, 8253505), (10, 4952103), (13, 3809310), (15, 3301402), (19, 2606370), (26, 1904655), (30, 1650701), (38, 1303185), (39, 1269770), (41, 1207830), (57, 868790), (65, 761862), (78, 634885), (82, 603915), (95, 521274), (114, 434395), (123, 402610), (130, 380931), (163, 303810), (190, 260637), (195, 253954), (205, 241566), (246, 201305), (247, 200490), (285, 173758), (326, 151905), (390, 126977), (410, 120783), (489, 101270), (494, 100245), (533, 92910), (570, 86879), (615, 80522), (741, 66830), (779, 63570), (815, 60762), (978, 50635), (1066, 46455), (1230, 40261), (1235, 40098), (1482, 33415), (1558, 31785), (1599, 30970), (1630, 30381), (2119, 23370), (2337, 21190), (2445, 20254), (2470, 20049), (2665, 18582), (3097, 15990), (3198, 15485), (3705, 13366), (3895, 12714), (4238, 11685), (4674, 10595), (4890, 10127), (5330, 9291), (6194, 7995), (6357, 7790), (6683, 7410)]