40913232

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:540

約数の個数: 80

約数和(自身を含む): 112522560

約数和(自身を除く): 71609328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 113, 114, 152, 226, 228, 304, 339, 397, 452, 456, 678, 794, 904, 912, 1191, 1356, 1588, 1808, 2147, 2382, 2712, 3176, 4294, 4764, 5424, 6352, 6441, 7543, 8588, 9528, 12882, 15086, 17176, 19056, 22629, 25764, 30172, 34352, 44861, 45258, 51528, 60344, 89722, 90516, 103056, 120688, 134583, 179444, 181032, 269166, 358888, 362064, 538332, 717776, 852359, 1076664, 1704718, 2153328, 2557077, 3409436, 5114154, 6818872, 10228308, 13637744, 20456616, 40913232]

約数ペア:

[(1, 40913232), (2, 20456616), (3, 13637744), (4, 10228308), (6, 6818872), (8, 5114154), (12, 3409436), (16, 2557077), (19, 2153328), (24, 1704718), (38, 1076664), (48, 852359), (57, 717776), (76, 538332), (113, 362064), (114, 358888), (152, 269166), (226, 181032), (228, 179444), (304, 134583), (339, 120688), (397, 103056), (452, 90516), (456, 89722), (678, 60344), (794, 51528), (904, 45258), (912, 44861), (1191, 34352), (1356, 30172), (1588, 25764), (1808, 22629), (2147, 19056), (2382, 17176), (2712, 15086), (3176, 12882), (4294, 9528), (4764, 8588), (5424, 7543), (6352, 6441)]