39788532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3851}}^1$

素因数の和:3909

約数の個数: 72

約数和(自身を含む): 117778752

約数和(自身を除く): 77990220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 3851, 5166, 7702, 10332, 11553, 15404, 23106, 26957, 34659, 46212, 53914, 69318, 80871, 107828, 138636, 157891, 161742, 242613, 315782, 323484, 473673, 485226, 631564, 947346, 970452, 1105237, 1421019, 1894692, 2210474, 2842038, 3315711, 4420948, 5684076, 6631422, 9947133, 13262844, 19894266, 39788532]

約数ペア:

[(1, 39788532), (2, 19894266), (3, 13262844), (4, 9947133), (6, 6631422), (7, 5684076), (9, 4420948), (12, 3315711), (14, 2842038), (18, 2210474), (21, 1894692), (28, 1421019), (36, 1105237), (41, 970452), (42, 947346), (63, 631564), (82, 485226), (84, 473673), (123, 323484), (126, 315782), (164, 242613), (246, 161742), (252, 157891), (287, 138636), (369, 107828), (492, 80871), (574, 69318), (738, 53914), (861, 46212), (1148, 34659), (1476, 26957), (1722, 23106), (2583, 15404), (3444, 11553), (3851, 10332), (5166, 7702)]