47233620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1$

素因数の和:2014

約数の個数: 144

約数和(自身を含む): 172448640

約数和(自身を除く): 125215020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1973, 1995, 2394, 2660, 3420, 3946, 3990, 4788, 5919, 5985, 7892, 7980, 9865, 11838, 11970, 13811, 17757, 19730, 23676, 23940, 27622, 29595, 35514, 37487, 39460, 41433, 55244, 59190, 69055, 71028, 74974, 82866, 88785, 112461, 118380, 124299, 138110, 149948, 165732, 177570, 187435, 207165, 224922, 248598, 262409, 276220, 337383, 355140, 374870, 414330, 449844, 497196, 524818, 562305, 621495, 674766, 749740, 787227, 828660, 1049636, 1124610, 1242990, 1312045, 1349532, 1574454, 1686915, 2249220, 2361681, 2485980, 2624090, 3148908, 3373830, 3936135, 4723362, 5248180, 6747660, 7872270, 9446724, 11808405, 15744540, 23616810, 47233620]

約数ペア:

[(1, 47233620), (2, 23616810), (3, 15744540), (4, 11808405), (5, 9446724), (6, 7872270), (7, 6747660), (9, 5248180), (10, 4723362), (12, 3936135), (14, 3373830), (15, 3148908), (18, 2624090), (19, 2485980), (20, 2361681), (21, 2249220), (28, 1686915), (30, 1574454), (35, 1349532), (36, 1312045), (38, 1242990), (42, 1124610), (45, 1049636), (57, 828660), (60, 787227), (63, 749740), (70, 674766), (76, 621495), (84, 562305), (90, 524818), (95, 497196), (105, 449844), (114, 414330), (126, 374870), (133, 355140), (140, 337383), (171, 276220), (180, 262409), (190, 248598), (210, 224922), (228, 207165), (252, 187435), (266, 177570), (285, 165732), (315, 149948), (342, 138110), (380, 124299), (399, 118380), (420, 112461), (532, 88785), (570, 82866), (630, 74974), (665, 71028), (684, 69055), (798, 59190), (855, 55244), (1140, 41433), (1197, 39460), (1260, 37487), (1330, 35514), (1596, 29595), (1710, 27622), (1973, 23940), (1995, 23676), (2394, 19730), (2660, 17757), (3420, 13811), (3946, 11970), (3990, 11838), (4788, 9865), (5919, 7980), (5985, 7892)]