42447060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7607}}^1$

素因数の和:7653

約数の個数: 72

約数和(自身を含む): 132926976

約数和(自身を除く): 90479916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 7607, 15214, 22821, 30428, 38035, 45642, 68463, 76070, 91284, 114105, 136926, 152140, 228210, 235817, 273852, 342315, 456420, 471634, 684630, 707451, 943268, 1179085, 1369260, 1414902, 2122353, 2358170, 2829804, 3537255, 4244706, 4716340, 7074510, 8489412, 10611765, 14149020, 21223530, 42447060]

約数ペア:

[(1, 42447060), (2, 21223530), (3, 14149020), (4, 10611765), (5, 8489412), (6, 7074510), (9, 4716340), (10, 4244706), (12, 3537255), (15, 2829804), (18, 2358170), (20, 2122353), (30, 1414902), (31, 1369260), (36, 1179085), (45, 943268), (60, 707451), (62, 684630), (90, 471634), (93, 456420), (124, 342315), (155, 273852), (180, 235817), (186, 228210), (279, 152140), (310, 136926), (372, 114105), (465, 91284), (558, 76070), (620, 68463), (930, 45642), (1116, 38035), (1395, 30428), (1860, 22821), (2790, 15214), (5580, 7607)]