39534690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 128

約数和(自身を含む): 111041280

約数和(自身を除く): 71506590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 67, 78, 85, 89, 102, 130, 134, 170, 178, 195, 201, 221, 255, 267, 335, 390, 402, 442, 445, 510, 534, 663, 670, 871, 890, 1005, 1105, 1139, 1157, 1326, 1335, 1513, 1742, 2010, 2210, 2278, 2314, 2613, 2670, 3026, 3315, 3417, 3471, 4355, 4539, 5226, 5695, 5785, 5963, 6630, 6834, 6942, 7565, 8710, 9078, 11390, 11570, 11926, 13065, 14807, 15130, 17085, 17355, 17889, 19669, 22695, 26130, 29614, 29815, 34170, 34710, 35778, 39338, 44421, 45390, 59007, 59630, 74035, 77519, 88842, 89445, 98345, 101371, 118014, 148070, 155038, 178890, 196690, 202742, 222105, 232557, 295035, 304113, 387595, 444210, 465114, 506855, 590070, 608226, 775190, 1013710, 1162785, 1317823, 1520565, 2325570, 2635646, 3041130, 3953469, 6589115, 7906938, 13178230, 19767345, 39534690]

約数ペア:

[(1, 39534690), (2, 19767345), (3, 13178230), (5, 7906938), (6, 6589115), (10, 3953469), (13, 3041130), (15, 2635646), (17, 2325570), (26, 1520565), (30, 1317823), (34, 1162785), (39, 1013710), (51, 775190), (65, 608226), (67, 590070), (78, 506855), (85, 465114), (89, 444210), (102, 387595), (130, 304113), (134, 295035), (170, 232557), (178, 222105), (195, 202742), (201, 196690), (221, 178890), (255, 155038), (267, 148070), (335, 118014), (390, 101371), (402, 98345), (442, 89445), (445, 88842), (510, 77519), (534, 74035), (663, 59630), (670, 59007), (871, 45390), (890, 44421), (1005, 39338), (1105, 35778), (1139, 34710), (1157, 34170), (1326, 29815), (1335, 29614), (1513, 26130), (1742, 22695), (2010, 19669), (2210, 17889), (2278, 17355), (2314, 17085), (2613, 15130), (2670, 14807), (3026, 13065), (3315, 11926), (3417, 11570), (3471, 11390), (4355, 9078), (4539, 8710), (5226, 7565), (5695, 6942), (5785, 6834), (5963, 6630)]