40972752

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 120

約数和(自身を含む): 121867200

約数和(自身を除く): 80894448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 89, 92, 138, 139, 144, 178, 184, 207, 267, 276, 278, 356, 368, 414, 417, 534, 552, 556, 712, 801, 828, 834, 1068, 1104, 1112, 1251, 1424, 1602, 1656, 1668, 2047, 2136, 2224, 2502, 3197, 3204, 3312, 3336, 4094, 4272, 5004, 6141, 6394, 6408, 6672, 8188, 9591, 10008, 12282, 12371, 12788, 12816, 16376, 18423, 19182, 20016, 24564, 24742, 25576, 28773, 32752, 36846, 37113, 38364, 49128, 49484, 51152, 57546, 73692, 74226, 76728, 98256, 98968, 111339, 115092, 147384, 148452, 153456, 197936, 222678, 230184, 284533, 294768, 296904, 445356, 460368, 569066, 593808, 853599, 890712, 1138132, 1707198, 1781424, 2276264, 2560797, 3414396, 4552528, 5121594, 6828792, 10243188, 13657584, 20486376, 40972752]

約数ペア:

[(1, 40972752), (2, 20486376), (3, 13657584), (4, 10243188), (6, 6828792), (8, 5121594), (9, 4552528), (12, 3414396), (16, 2560797), (18, 2276264), (23, 1781424), (24, 1707198), (36, 1138132), (46, 890712), (48, 853599), (69, 593808), (72, 569066), (89, 460368), (92, 445356), (138, 296904), (139, 294768), (144, 284533), (178, 230184), (184, 222678), (207, 197936), (267, 153456), (276, 148452), (278, 147384), (356, 115092), (368, 111339), (414, 98968), (417, 98256), (534, 76728), (552, 74226), (556, 73692), (712, 57546), (801, 51152), (828, 49484), (834, 49128), (1068, 38364), (1104, 37113), (1112, 36846), (1251, 32752), (1424, 28773), (1602, 25576), (1656, 24742), (1668, 24564), (2047, 20016), (2136, 19182), (2224, 18423), (2502, 16376), (3197, 12816), (3204, 12788), (3312, 12371), (3336, 12282), (4094, 10008), (4272, 9591), (5004, 8188), (6141, 6672), (6394, 6408)]