40937484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 114688000

約数和(自身を除く): 73750516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 79, 84, 93, 124, 158, 186, 199, 217, 237, 316, 372, 398, 434, 474, 553, 597, 651, 796, 868, 948, 1106, 1194, 1302, 1393, 1659, 2212, 2388, 2449, 2604, 2786, 3318, 4179, 4898, 5572, 6169, 6636, 7347, 8358, 9796, 12338, 14694, 15721, 16716, 17143, 18507, 24676, 29388, 31442, 34286, 37014, 43183, 47163, 51429, 62884, 68572, 74028, 86366, 94326, 102858, 110047, 129549, 172732, 188652, 205716, 220094, 259098, 330141, 440188, 487351, 518196, 660282, 974702, 1320564, 1462053, 1949404, 2924106, 3411457, 5848212, 6822914, 10234371, 13645828, 20468742, 40937484]

約数ペア:

[(1, 40937484), (2, 20468742), (3, 13645828), (4, 10234371), (6, 6822914), (7, 5848212), (12, 3411457), (14, 2924106), (21, 1949404), (28, 1462053), (31, 1320564), (42, 974702), (62, 660282), (79, 518196), (84, 487351), (93, 440188), (124, 330141), (158, 259098), (186, 220094), (199, 205716), (217, 188652), (237, 172732), (316, 129549), (372, 110047), (398, 102858), (434, 94326), (474, 86366), (553, 74028), (597, 68572), (651, 62884), (796, 51429), (868, 47163), (948, 43183), (1106, 37014), (1194, 34286), (1302, 31442), (1393, 29388), (1659, 24676), (2212, 18507), (2388, 17143), (2449, 16716), (2604, 15721), (2786, 14694), (3318, 12338), (4179, 9796), (4898, 8358), (5572, 7347), (6169, 6636)]