40333580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 104025600

約数和(自身を除く): 63692020

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 59, 70, 76, 95, 118, 133, 140, 190, 236, 257, 266, 295, 380, 413, 514, 532, 590, 665, 826, 1028, 1121, 1180, 1285, 1330, 1652, 1799, 2065, 2242, 2570, 2660, 3598, 4130, 4484, 4883, 5140, 5605, 7196, 7847, 8260, 8995, 9766, 11210, 15163, 15694, 17990, 19532, 22420, 24415, 30326, 31388, 34181, 35980, 39235, 48830, 60652, 68362, 75815, 78470, 97660, 106141, 136724, 151630, 156940, 170905, 212282, 288097, 303260, 341810, 424564, 530705, 576194, 683620, 1061410, 1152388, 1440485, 2016679, 2122820, 2880970, 4033358, 5761940, 8066716, 10083395, 20166790, 40333580]

約数ペア:

[(1, 40333580), (2, 20166790), (4, 10083395), (5, 8066716), (7, 5761940), (10, 4033358), (14, 2880970), (19, 2122820), (20, 2016679), (28, 1440485), (35, 1152388), (38, 1061410), (59, 683620), (70, 576194), (76, 530705), (95, 424564), (118, 341810), (133, 303260), (140, 288097), (190, 212282), (236, 170905), (257, 156940), (266, 151630), (295, 136724), (380, 106141), (413, 97660), (514, 78470), (532, 75815), (590, 68362), (665, 60652), (826, 48830), (1028, 39235), (1121, 35980), (1180, 34181), (1285, 31388), (1330, 30326), (1652, 24415), (1799, 22420), (2065, 19532), (2242, 17990), (2570, 15694), (2660, 15163), (3598, 11210), (4130, 9766), (4484, 8995), (4883, 8260), (5140, 7847), (5605, 7196)]