40530674014

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{1109}}^1$

素因数の和:1477

約数の個数: 64

約数和(自身を含む): 66144988800

約数和(自身を除く): 25614314786

約数列:

[1, 2, 23, 37, 46, 74, 109, 197, 218, 394, 851, 1109, 1702, 2218, 2507, 4033, 4531, 5014, 7289, 8066, 9062, 14578, 21473, 25507, 41033, 42946, 51014, 82066, 92759, 120881, 167647, 185518, 218473, 241762, 335294, 436946, 493879, 794501, 943759, 987758, 1589002, 1887518, 2780263, 4472597, 5024879, 5560526, 8083501, 8945194, 10049758, 16167002, 18273523, 23813557, 36547046, 47627114, 102869731, 185920523, 205739462, 371841046, 547711811, 881101609, 1095423622, 1762203218, 20265337007, 40530674014]

約数ペア:

[(1, 40530674014), (2, 20265337007), (23, 1762203218), (37, 1095423622), (46, 881101609), (74, 547711811), (109, 371841046), (197, 205739462), (218, 185920523), (394, 102869731), (851, 47627114), (1109, 36547046), (1702, 23813557), (2218, 18273523), (2507, 16167002), (4033, 10049758), (4531, 8945194), (5014, 8083501), (7289, 5560526), (8066, 5024879), (9062, 4472597), (14578, 2780263), (21473, 1887518), (25507, 1589002), (41033, 987758), (42946, 943759), (51014, 794501), (82066, 493879), (92759, 436946), (120881, 335294), (167647, 241762), (185518, 218473)]