39791724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 116444160

約数和(自身を除く): 76652436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 37, 42, 49, 59, 62, 74, 84, 93, 98, 111, 118, 124, 147, 148, 177, 186, 196, 217, 222, 236, 259, 294, 354, 372, 413, 434, 444, 518, 588, 651, 708, 777, 826, 868, 1036, 1147, 1239, 1302, 1519, 1554, 1652, 1813, 1829, 2183, 2294, 2478, 2604, 2891, 3038, 3108, 3441, 3626, 3658, 4366, 4557, 4588, 4956, 5439, 5487, 5782, 6076, 6549, 6882, 7252, 7316, 8029, 8673, 8732, 9114, 10878, 10974, 11564, 12803, 13098, 13764, 15281, 16058, 17346, 18228, 21756, 21948, 24087, 25606, 26196, 30562, 32116, 34692, 38409, 45843, 48174, 51212, 56203, 61124, 67673, 76818, 89621, 91686, 96348, 106967, 112406, 135346, 153636, 168609, 179242, 183372, 203019, 213934, 224812, 268863, 270692, 320901, 337218, 358484, 406038, 427868, 473711, 537726, 641802, 674436, 812076, 947422, 1075452, 1283604, 1421133, 1894844, 2842266, 3315977, 5684532, 6631954, 9947931, 13263908, 19895862, 39791724]

約数ペア:

[(1, 39791724), (2, 19895862), (3, 13263908), (4, 9947931), (6, 6631954), (7, 5684532), (12, 3315977), (14, 2842266), (21, 1894844), (28, 1421133), (31, 1283604), (37, 1075452), (42, 947422), (49, 812076), (59, 674436), (62, 641802), (74, 537726), (84, 473711), (93, 427868), (98, 406038), (111, 358484), (118, 337218), (124, 320901), (147, 270692), (148, 268863), (177, 224812), (186, 213934), (196, 203019), (217, 183372), (222, 179242), (236, 168609), (259, 153636), (294, 135346), (354, 112406), (372, 106967), (413, 96348), (434, 91686), (444, 89621), (518, 76818), (588, 67673), (651, 61124), (708, 56203), (777, 51212), (826, 48174), (868, 45843), (1036, 38409), (1147, 34692), (1239, 32116), (1302, 30562), (1519, 26196), (1554, 25606), (1652, 24087), (1813, 21948), (1829, 21756), (2183, 18228), (2294, 17346), (2478, 16058), (2604, 15281), (2891, 13764), (3038, 13098), (3108, 12803), (3441, 11564), (3626, 10974), (3658, 10878), (4366, 9114), (4557, 8732), (4588, 8673), (4956, 8029), (5439, 7316), (5487, 7252), (5782, 6882), (6076, 6549)]