39493428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{661}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 99649536

約数和(自身を除く): 60156108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 383, 661, 766, 1149, 1322, 1532, 1983, 2298, 2644, 3966, 4596, 4979, 7932, 8593, 9958, 14937, 17186, 19916, 25779, 29874, 34372, 51558, 59748, 103116, 253163, 506326, 759489, 1012652, 1518978, 3037956, 3291119, 6582238, 9873357, 13164476, 19746714, 39493428]

約数ペア:

[(1, 39493428), (2, 19746714), (3, 13164476), (4, 9873357), (6, 6582238), (12, 3291119), (13, 3037956), (26, 1518978), (39, 1012652), (52, 759489), (78, 506326), (156, 253163), (383, 103116), (661, 59748), (766, 51558), (1149, 34372), (1322, 29874), (1532, 25779), (1983, 19916), (2298, 17186), (2644, 14937), (3966, 9958), (4596, 8593), (4979, 7932)]