39801622

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 72394560

約数和(自身を除く): 32592938

約数列:

[1, 2, 7, 14, 49, 53, 79, 97, 98, 106, 158, 194, 371, 553, 679, 742, 1106, 1358, 2597, 3871, 4187, 4753, 5141, 5194, 7663, 7742, 8374, 9506, 10282, 15326, 29309, 35987, 53641, 58618, 71974, 107282, 205163, 251909, 375487, 406139, 410326, 503818, 750974, 812278, 2842973, 5685946, 19900811, 39801622]

約数ペア:

[(1, 39801622), (2, 19900811), (7, 5685946), (14, 2842973), (49, 812278), (53, 750974), (79, 503818), (97, 410326), (98, 406139), (106, 375487), (158, 251909), (194, 205163), (371, 107282), (553, 71974), (679, 58618), (742, 53641), (1106, 35987), (1358, 29309), (2597, 15326), (3871, 10282), (4187, 9506), (4753, 8374), (5141, 7742), (5194, 7663)]