39264228

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 103574016

約数和(自身を除く): 64309788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 151, 186, 233, 279, 302, 372, 453, 466, 558, 604, 699, 906, 932, 1116, 1359, 1398, 1812, 2097, 2718, 2796, 4194, 4681, 5436, 7223, 8388, 9362, 14043, 14446, 18724, 21669, 28086, 28892, 35183, 42129, 43338, 56172, 65007, 70366, 84258, 86676, 105549, 130014, 140732, 168516, 211098, 260028, 316647, 422196, 633294, 1090673, 1266588, 2181346, 3272019, 4362692, 6544038, 9816057, 13088076, 19632114, 39264228]

約数ペア:

[(1, 39264228), (2, 19632114), (3, 13088076), (4, 9816057), (6, 6544038), (9, 4362692), (12, 3272019), (18, 2181346), (31, 1266588), (36, 1090673), (62, 633294), (93, 422196), (124, 316647), (151, 260028), (186, 211098), (233, 168516), (279, 140732), (302, 130014), (372, 105549), (453, 86676), (466, 84258), (558, 70366), (604, 65007), (699, 56172), (906, 43338), (932, 42129), (1116, 35183), (1359, 28892), (1398, 28086), (1812, 21669), (2097, 18724), (2718, 14446), (2796, 14043), (4194, 9362), (4681, 8388), (5436, 7223)]