40180296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1447}}^1$

素因数の和:1558

約数の個数: 64

約数和(自身を含む): 109468800

約数和(自身を除く): 69288504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 89, 104, 156, 178, 267, 312, 356, 534, 712, 1068, 1157, 1447, 2136, 2314, 2894, 3471, 4341, 4628, 5788, 6942, 8682, 9256, 11576, 13884, 17364, 18811, 27768, 34728, 37622, 56433, 75244, 112866, 128783, 150488, 225732, 257566, 386349, 451464, 515132, 772698, 1030264, 1545396, 1674179, 3090792, 3348358, 5022537, 6696716, 10045074, 13393432, 20090148, 40180296]

約数ペア:

[(1, 40180296), (2, 20090148), (3, 13393432), (4, 10045074), (6, 6696716), (8, 5022537), (12, 3348358), (13, 3090792), (24, 1674179), (26, 1545396), (39, 1030264), (52, 772698), (78, 515132), (89, 451464), (104, 386349), (156, 257566), (178, 225732), (267, 150488), (312, 128783), (356, 112866), (534, 75244), (712, 56433), (1068, 37622), (1157, 34728), (1447, 27768), (2136, 18811), (2314, 17364), (2894, 13884), (3471, 11576), (4341, 9256), (4628, 8682), (5788, 6942)]