39845106

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^2$

素因数の和:248

約数の個数: 72

約数和(自身を含む): 102865152

約数和(自身を除く): 63020046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 101, 126, 186, 202, 217, 279, 303, 434, 558, 606, 651, 707, 909, 1302, 1414, 1818, 1953, 2121, 3131, 3906, 4242, 6262, 6363, 9393, 10201, 12726, 18786, 20402, 21917, 28179, 30603, 43834, 56358, 61206, 65751, 71407, 91809, 131502, 142814, 183618, 197253, 214221, 316231, 394506, 428442, 632462, 642663, 948693, 1285326, 1897386, 2213617, 2846079, 4427234, 5692158, 6640851, 13281702, 19922553, 39845106]

約数ペア:

[(1, 39845106), (2, 19922553), (3, 13281702), (6, 6640851), (7, 5692158), (9, 4427234), (14, 2846079), (18, 2213617), (21, 1897386), (31, 1285326), (42, 948693), (62, 642663), (63, 632462), (93, 428442), (101, 394506), (126, 316231), (186, 214221), (202, 197253), (217, 183618), (279, 142814), (303, 131502), (434, 91809), (558, 71407), (606, 65751), (651, 61206), (707, 56358), (909, 43834), (1302, 30603), (1414, 28179), (1818, 21917), (1953, 20402), (2121, 18786), (3131, 12726), (3906, 10201), (4242, 9393), (6262, 6363)]