42450348536

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{1583}}^1$

素因数の和:2100

約数の個数: 64

約数和(自身を含む): 81475891200

約数和(自身を除く): 39025542664

約数列:

[1, 2, 4, 8, 79, 151, 158, 281, 302, 316, 562, 604, 632, 1124, 1208, 1583, 2248, 3166, 6332, 11929, 12664, 22199, 23858, 42431, 44398, 47716, 84862, 88796, 95432, 125057, 169724, 177592, 239033, 250114, 339448, 444823, 478066, 500228, 889646, 956132, 1000456, 1779292, 1912264, 3352049, 3558584, 6704098, 13408196, 18883607, 26816392, 35141017, 37767214, 67168273, 70282034, 75534428, 134336546, 140564068, 151068856, 268673092, 281128136, 537346184, 5306293567, 10612587134, 21225174268, 42450348536]

約数ペア:

[(1, 42450348536), (2, 21225174268), (4, 10612587134), (8, 5306293567), (79, 537346184), (151, 281128136), (158, 268673092), (281, 151068856), (302, 140564068), (316, 134336546), (562, 75534428), (604, 70282034), (632, 67168273), (1124, 37767214), (1208, 35141017), (1583, 26816392), (2248, 18883607), (3166, 13408196), (6332, 6704098), (11929, 3558584), (12664, 3352049), (22199, 1912264), (23858, 1779292), (42431, 1000456), (44398, 956132), (47716, 889646), (84862, 500228), (88796, 478066), (95432, 444823), (125057, 339448), (169724, 250114), (177592, 239033)]