40024460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 103638528

約数和(自身を除く): 63614068

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 67, 68, 70, 85, 119, 134, 140, 170, 238, 251, 268, 335, 340, 469, 476, 502, 595, 670, 938, 1004, 1139, 1190, 1255, 1340, 1757, 1876, 2278, 2345, 2380, 2510, 3514, 4267, 4556, 4690, 5020, 5695, 7028, 7973, 8534, 8785, 9380, 11390, 15946, 16817, 17068, 17570, 21335, 22780, 29869, 31892, 33634, 35140, 39865, 42670, 59738, 67268, 79730, 84085, 85340, 117719, 119476, 149345, 159460, 168170, 235438, 285889, 298690, 336340, 470876, 571778, 588595, 597380, 1143556, 1177190, 1429445, 2001223, 2354380, 2858890, 4002446, 5717780, 8004892, 10006115, 20012230, 40024460]

約数ペア:

[(1, 40024460), (2, 20012230), (4, 10006115), (5, 8004892), (7, 5717780), (10, 4002446), (14, 2858890), (17, 2354380), (20, 2001223), (28, 1429445), (34, 1177190), (35, 1143556), (67, 597380), (68, 588595), (70, 571778), (85, 470876), (119, 336340), (134, 298690), (140, 285889), (170, 235438), (238, 168170), (251, 159460), (268, 149345), (335, 119476), (340, 117719), (469, 85340), (476, 84085), (502, 79730), (595, 67268), (670, 59738), (938, 42670), (1004, 39865), (1139, 35140), (1190, 33634), (1255, 31892), (1340, 29869), (1757, 22780), (1876, 21335), (2278, 17570), (2345, 17068), (2380, 16817), (2510, 15946), (3514, 11390), (4267, 9380), (4556, 8785), (4690, 8534), (5020, 7973), (5695, 7028)]