45905916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 136435712

約数和(自身を除く): 90529796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 51, 61, 62, 68, 84, 93, 102, 119, 122, 124, 183, 186, 204, 217, 238, 244, 289, 357, 366, 372, 427, 434, 476, 527, 578, 651, 714, 732, 854, 867, 868, 1037, 1054, 1156, 1281, 1302, 1428, 1581, 1708, 1734, 1891, 2023, 2074, 2108, 2562, 2604, 3111, 3162, 3468, 3689, 3782, 4046, 4148, 5124, 5673, 6069, 6222, 6324, 7259, 7378, 7564, 8092, 8959, 11067, 11346, 12138, 12444, 13237, 14518, 14756, 17629, 17918, 21777, 22134, 22692, 24276, 26474, 26877, 29036, 32147, 35258, 35836, 39711, 43554, 44268, 52887, 52948, 53754, 62713, 64294, 70516, 79422, 87108, 96441, 105774, 107508, 123403, 125426, 128588, 158844, 188139, 192882, 211548, 225029, 246806, 250852, 370209, 376278, 385764, 450058, 493612, 546499, 675087, 740418, 752556, 900116, 1092998, 1350174, 1480836, 1639497, 2185996, 2700348, 3278994, 3825493, 6557988, 7650986, 11476479, 15301972, 22952958, 45905916]

約数ペア:

[(1, 45905916), (2, 22952958), (3, 15301972), (4, 11476479), (6, 7650986), (7, 6557988), (12, 3825493), (14, 3278994), (17, 2700348), (21, 2185996), (28, 1639497), (31, 1480836), (34, 1350174), (42, 1092998), (51, 900116), (61, 752556), (62, 740418), (68, 675087), (84, 546499), (93, 493612), (102, 450058), (119, 385764), (122, 376278), (124, 370209), (183, 250852), (186, 246806), (204, 225029), (217, 211548), (238, 192882), (244, 188139), (289, 158844), (357, 128588), (366, 125426), (372, 123403), (427, 107508), (434, 105774), (476, 96441), (527, 87108), (578, 79422), (651, 70516), (714, 64294), (732, 62713), (854, 53754), (867, 52948), (868, 52887), (1037, 44268), (1054, 43554), (1156, 39711), (1281, 35836), (1302, 35258), (1428, 32147), (1581, 29036), (1708, 26877), (1734, 26474), (1891, 24276), (2023, 22692), (2074, 22134), (2108, 21777), (2562, 17918), (2604, 17629), (3111, 14756), (3162, 14518), (3468, 13237), (3689, 12444), (3782, 12138), (4046, 11346), (4148, 11067), (5124, 8959), (5673, 8092), (6069, 7564), (6222, 7378), (6324, 7259)]