40113420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2467}}^1$

素因数の和:2750

約数の個数: 48

約数和(自身を含む): 112777728

約数和(自身を除く): 72664308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2467, 2710, 3252, 4065, 4934, 5420, 7401, 8130, 9868, 12335, 14802, 16260, 24670, 29604, 37005, 49340, 74010, 148020, 668557, 1337114, 2005671, 2674228, 3342785, 4011342, 6685570, 8022684, 10028355, 13371140, 20056710, 40113420]

約数ペア:

[(1, 40113420), (2, 20056710), (3, 13371140), (4, 10028355), (5, 8022684), (6, 6685570), (10, 4011342), (12, 3342785), (15, 2674228), (20, 2005671), (30, 1337114), (60, 668557), (271, 148020), (542, 74010), (813, 49340), (1084, 37005), (1355, 29604), (1626, 24670), (2467, 16260), (2710, 14802), (3252, 12335), (4065, 9868), (4934, 8130), (5420, 7401)]