25520124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2039}}^1$

素因数の和:2202

約数の個数: 48

約数和(自身を含む): 68544000

約数和(自身を除く): 43023876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2039, 2086, 3129, 4078, 4172, 6117, 6258, 8156, 12234, 12516, 14273, 24468, 28546, 42819, 57092, 85638, 171276, 303811, 607622, 911433, 1215244, 1822866, 2126677, 3645732, 4253354, 6380031, 8506708, 12760062, 25520124]

約数ペア:

[(1, 25520124), (2, 12760062), (3, 8506708), (4, 6380031), (6, 4253354), (7, 3645732), (12, 2126677), (14, 1822866), (21, 1215244), (28, 911433), (42, 607622), (84, 303811), (149, 171276), (298, 85638), (447, 57092), (596, 42819), (894, 28546), (1043, 24468), (1788, 14273), (2039, 12516), (2086, 12234), (3129, 8156), (4078, 6258), (4172, 6117)]