39831090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:164

約数の個数: 128

約数和(自身を含む): 109734912

約数和(自身を除く): 69903822

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 47, 53, 65, 78, 82, 94, 106, 123, 130, 141, 159, 195, 205, 235, 246, 265, 282, 318, 390, 410, 470, 530, 533, 611, 615, 689, 705, 795, 1066, 1222, 1230, 1378, 1410, 1590, 1599, 1833, 1927, 2067, 2173, 2491, 2665, 3055, 3198, 3445, 3666, 3854, 4134, 4346, 4982, 5330, 5781, 6110, 6519, 6890, 7473, 7995, 9165, 9635, 10335, 10865, 11562, 12455, 13038, 14946, 15990, 18330, 19270, 20670, 21730, 24910, 25051, 28249, 28905, 32383, 32595, 37365, 50102, 56498, 57810, 64766, 65190, 74730, 75153, 84747, 97149, 102131, 125255, 141245, 150306, 161915, 169494, 194298, 204262, 250510, 282490, 306393, 323830, 375765, 423735, 485745, 510655, 612786, 751530, 847470, 971490, 1021310, 1327703, 1531965, 2655406, 3063930, 3983109, 6638515, 7966218, 13277030, 19915545, 39831090]

約数ペア:

[(1, 39831090), (2, 19915545), (3, 13277030), (5, 7966218), (6, 6638515), (10, 3983109), (13, 3063930), (15, 2655406), (26, 1531965), (30, 1327703), (39, 1021310), (41, 971490), (47, 847470), (53, 751530), (65, 612786), (78, 510655), (82, 485745), (94, 423735), (106, 375765), (123, 323830), (130, 306393), (141, 282490), (159, 250510), (195, 204262), (205, 194298), (235, 169494), (246, 161915), (265, 150306), (282, 141245), (318, 125255), (390, 102131), (410, 97149), (470, 84747), (530, 75153), (533, 74730), (611, 65190), (615, 64766), (689, 57810), (705, 56498), (795, 50102), (1066, 37365), (1222, 32595), (1230, 32383), (1378, 28905), (1410, 28249), (1590, 25051), (1599, 24910), (1833, 21730), (1927, 20670), (2067, 19270), (2173, 18330), (2491, 15990), (2665, 14946), (3055, 13038), (3198, 12455), (3445, 11562), (3666, 10865), (3854, 10335), (4134, 9635), (4346, 9165), (4982, 7995), (5330, 7473), (5781, 6890), (6110, 6519)]