42479580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4951}}^1$

素因数の和:4987

約数の個数: 96

約数和(自身を含む): 139765248

約数和(自身を除く): 97285668

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 4951, 8580, 9902, 14853, 19804, 24755, 29706, 49510, 54461, 59412, 64363, 74265, 99020, 108922, 128726, 148530, 163383, 193089, 217844, 257452, 272305, 297060, 321815, 326766, 386178, 544610, 643630, 653532, 707993, 772356, 816915, 965445, 1089220, 1287260, 1415986, 1633830, 1930890, 2123979, 2831972, 3267660, 3539965, 3861780, 4247958, 7079930, 8495916, 10619895, 14159860, 21239790, 42479580]

約数ペア:

[(1, 42479580), (2, 21239790), (3, 14159860), (4, 10619895), (5, 8495916), (6, 7079930), (10, 4247958), (11, 3861780), (12, 3539965), (13, 3267660), (15, 2831972), (20, 2123979), (22, 1930890), (26, 1633830), (30, 1415986), (33, 1287260), (39, 1089220), (44, 965445), (52, 816915), (55, 772356), (60, 707993), (65, 653532), (66, 643630), (78, 544610), (110, 386178), (130, 326766), (132, 321815), (143, 297060), (156, 272305), (165, 257452), (195, 217844), (220, 193089), (260, 163383), (286, 148530), (330, 128726), (390, 108922), (429, 99020), (572, 74265), (660, 64363), (715, 59412), (780, 54461), (858, 49510), (1430, 29706), (1716, 24755), (2145, 19804), (2860, 14853), (4290, 9902), (4951, 8580)]