40303692

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7829}}^1$

素因数の和:7863

約数の個数: 72

約数和(自身を含む): 119705040

約数和(自身を除く): 79401348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 7829, 15658, 23487, 31316, 46974, 70461, 86119, 93948, 101777, 140922, 172238, 203554, 258357, 281844, 305331, 344476, 407108, 516714, 610662, 775071, 915993, 1033428, 1119547, 1221324, 1550142, 1831986, 2239094, 3100284, 3358641, 3663972, 4478188, 6717282, 10075923, 13434564, 20151846, 40303692]

約数ペア:

[(1, 40303692), (2, 20151846), (3, 13434564), (4, 10075923), (6, 6717282), (9, 4478188), (11, 3663972), (12, 3358641), (13, 3100284), (18, 2239094), (22, 1831986), (26, 1550142), (33, 1221324), (36, 1119547), (39, 1033428), (44, 915993), (52, 775071), (66, 610662), (78, 516714), (99, 407108), (117, 344476), (132, 305331), (143, 281844), (156, 258357), (198, 203554), (234, 172238), (286, 140922), (396, 101777), (429, 93948), (468, 86119), (572, 70461), (858, 46974), (1287, 31316), (1716, 23487), (2574, 15658), (5148, 7829)]