24827140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 61344864

約数和(自身を除く): 36517724

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 41, 52, 65, 68, 82, 85, 130, 137, 164, 170, 205, 221, 260, 274, 340, 410, 442, 533, 548, 685, 697, 820, 884, 1066, 1105, 1370, 1394, 1781, 2132, 2210, 2329, 2665, 2740, 2788, 3485, 3562, 4420, 4658, 5330, 5617, 6970, 7124, 8905, 9061, 9316, 10660, 11234, 11645, 13940, 17810, 18122, 22468, 23290, 28085, 30277, 35620, 36244, 45305, 46580, 56170, 60554, 73021, 90610, 95489, 112340, 121108, 146042, 151385, 181220, 190978, 292084, 302770, 365105, 381956, 477445, 605540, 730210, 954890, 1241357, 1460420, 1909780, 2482714, 4965428, 6206785, 12413570, 24827140]

約数ペア:

[(1, 24827140), (2, 12413570), (4, 6206785), (5, 4965428), (10, 2482714), (13, 1909780), (17, 1460420), (20, 1241357), (26, 954890), (34, 730210), (41, 605540), (52, 477445), (65, 381956), (68, 365105), (82, 302770), (85, 292084), (130, 190978), (137, 181220), (164, 151385), (170, 146042), (205, 121108), (221, 112340), (260, 95489), (274, 90610), (340, 73021), (410, 60554), (442, 56170), (533, 46580), (548, 45305), (685, 36244), (697, 35620), (820, 30277), (884, 28085), (1066, 23290), (1105, 22468), (1370, 18122), (1394, 17810), (1781, 13940), (2132, 11645), (2210, 11234), (2329, 10660), (2665, 9316), (2740, 9061), (2788, 8905), (3485, 7124), (3562, 6970), (4420, 5617), (4658, 5330)]