40950390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 109571616

約数和(自身を除く): 68621226

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 169, 195, 197, 205, 246, 338, 390, 394, 410, 507, 533, 591, 615, 845, 985, 1014, 1066, 1182, 1230, 1599, 1690, 1970, 2535, 2561, 2665, 2955, 3198, 5070, 5122, 5330, 5910, 6929, 7683, 7995, 8077, 12805, 13858, 15366, 15990, 16154, 20787, 24231, 25610, 33293, 34645, 38415, 40385, 41574, 48462, 66586, 69290, 76830, 80770, 99879, 103935, 105001, 121155, 166465, 199758, 207870, 210002, 242310, 315003, 332930, 499395, 525005, 630006, 998790, 1050010, 1365013, 1575015, 2730026, 3150030, 4095039, 6825065, 8190078, 13650130, 20475195, 40950390]

約数ペア:

[(1, 40950390), (2, 20475195), (3, 13650130), (5, 8190078), (6, 6825065), (10, 4095039), (13, 3150030), (15, 2730026), (26, 1575015), (30, 1365013), (39, 1050010), (41, 998790), (65, 630006), (78, 525005), (82, 499395), (123, 332930), (130, 315003), (169, 242310), (195, 210002), (197, 207870), (205, 199758), (246, 166465), (338, 121155), (390, 105001), (394, 103935), (410, 99879), (507, 80770), (533, 76830), (591, 69290), (615, 66586), (845, 48462), (985, 41574), (1014, 40385), (1066, 38415), (1182, 34645), (1230, 33293), (1599, 25610), (1690, 24231), (1970, 20787), (2535, 16154), (2561, 15990), (2665, 15366), (2955, 13858), (3198, 12805), (5070, 8077), (5122, 7995), (5330, 7683), (5910, 6929)]