47209140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 158348736

約数和(自身を除く): 111139596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 113, 132, 165, 180, 198, 211, 220, 226, 330, 339, 396, 422, 452, 495, 565, 633, 660, 678, 844, 990, 1017, 1055, 1130, 1243, 1266, 1356, 1695, 1899, 1980, 2034, 2110, 2260, 2321, 2486, 2532, 3165, 3390, 3729, 3798, 4068, 4220, 4642, 4972, 5085, 6215, 6330, 6780, 6963, 7458, 7596, 9284, 9495, 10170, 11187, 11605, 12430, 12660, 13926, 14916, 18645, 18990, 20340, 20889, 22374, 23210, 23843, 24860, 27852, 34815, 37290, 37980, 41778, 44748, 46420, 47686, 55935, 69630, 71529, 74580, 83556, 95372, 104445, 111870, 119215, 139260, 143058, 208890, 214587, 223740, 238430, 262273, 286116, 357645, 417780, 429174, 476860, 524546, 715290, 786819, 858348, 1049092, 1072935, 1311365, 1430580, 1573638, 2145870, 2360457, 2622730, 3147276, 3934095, 4291740, 4720914, 5245460, 7868190, 9441828, 11802285, 15736380, 23604570, 47209140]

約数ペア:

[(1, 47209140), (2, 23604570), (3, 15736380), (4, 11802285), (5, 9441828), (6, 7868190), (9, 5245460), (10, 4720914), (11, 4291740), (12, 3934095), (15, 3147276), (18, 2622730), (20, 2360457), (22, 2145870), (30, 1573638), (33, 1430580), (36, 1311365), (44, 1072935), (45, 1049092), (55, 858348), (60, 786819), (66, 715290), (90, 524546), (99, 476860), (110, 429174), (113, 417780), (132, 357645), (165, 286116), (180, 262273), (198, 238430), (211, 223740), (220, 214587), (226, 208890), (330, 143058), (339, 139260), (396, 119215), (422, 111870), (452, 104445), (495, 95372), (565, 83556), (633, 74580), (660, 71529), (678, 69630), (844, 55935), (990, 47686), (1017, 46420), (1055, 44748), (1130, 41778), (1243, 37980), (1266, 37290), (1356, 34815), (1695, 27852), (1899, 24860), (1980, 23843), (2034, 23210), (2110, 22374), (2260, 20889), (2321, 20340), (2486, 18990), (2532, 18645), (3165, 14916), (3390, 13926), (3729, 12660), (3798, 12430), (4068, 11605), (4220, 11187), (4642, 10170), (4972, 9495), (5085, 9284), (6215, 7596), (6330, 7458), (6780, 6963)]