43170140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9767}}^1$

素因数の和:9806

約数の個数: 48

約数和(自身を含む): 103384512

約数和(自身を除く): 60214372

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 9767, 19534, 39068, 48835, 97670, 126971, 166039, 195340, 253942, 332078, 507884, 634855, 664156, 830195, 1269710, 1660390, 2158507, 2539420, 3320780, 4317014, 8634028, 10792535, 21585070, 43170140]

約数ペア:

[(1, 43170140), (2, 21585070), (4, 10792535), (5, 8634028), (10, 4317014), (13, 3320780), (17, 2539420), (20, 2158507), (26, 1660390), (34, 1269710), (52, 830195), (65, 664156), (68, 634855), (85, 507884), (130, 332078), (170, 253942), (221, 195340), (260, 166039), (340, 126971), (442, 97670), (884, 48835), (1105, 39068), (2210, 19534), (4420, 9767)]