39118950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:780

約数の個数: 120

約数和(自身を含む): 117211248

約数和(自身を除く): 78092298

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 130, 135, 150, 162, 195, 225, 234, 270, 325, 351, 390, 405, 450, 585, 650, 675, 702, 743, 810, 975, 1053, 1170, 1350, 1486, 1755, 1950, 2025, 2106, 2229, 2925, 3510, 3715, 4050, 4458, 5265, 5850, 6687, 7430, 8775, 9659, 10530, 11145, 13374, 17550, 18575, 19318, 20061, 22290, 26325, 28977, 33435, 37150, 40122, 48295, 52650, 55725, 57954, 60183, 66870, 86931, 96590, 100305, 111450, 120366, 144885, 167175, 173862, 200610, 241475, 260793, 289770, 300915, 334350, 434655, 482950, 501525, 521586, 601830, 724425, 782379, 869310, 1003050, 1303965, 1448850, 1504575, 1564758, 2173275, 2607930, 3009150, 3911895, 4346550, 6519825, 7823790, 13039650, 19559475, 39118950]

約数ペア:

[(1, 39118950), (2, 19559475), (3, 13039650), (5, 7823790), (6, 6519825), (9, 4346550), (10, 3911895), (13, 3009150), (15, 2607930), (18, 2173275), (25, 1564758), (26, 1504575), (27, 1448850), (30, 1303965), (39, 1003050), (45, 869310), (50, 782379), (54, 724425), (65, 601830), (75, 521586), (78, 501525), (81, 482950), (90, 434655), (117, 334350), (130, 300915), (135, 289770), (150, 260793), (162, 241475), (195, 200610), (225, 173862), (234, 167175), (270, 144885), (325, 120366), (351, 111450), (390, 100305), (405, 96590), (450, 86931), (585, 66870), (650, 60183), (675, 57954), (702, 55725), (743, 52650), (810, 48295), (975, 40122), (1053, 37150), (1170, 33435), (1350, 28977), (1486, 26325), (1755, 22290), (1950, 20061), (2025, 19318), (2106, 18575), (2229, 17550), (2925, 13374), (3510, 11145), (3715, 10530), (4050, 9659), (4458, 8775), (5265, 7430), (5850, 6687)]