43448340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1051}}^1$

素因数の和:1129

約数の個数: 96

約数和(自身を含む): 133612416

約数和(自身を除く): 90164076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 130, 156, 159, 195, 212, 260, 265, 318, 390, 530, 636, 689, 780, 795, 1051, 1060, 1378, 1590, 2067, 2102, 2756, 3153, 3180, 3445, 4134, 4204, 5255, 6306, 6890, 8268, 10335, 10510, 12612, 13663, 13780, 15765, 20670, 21020, 27326, 31530, 40989, 41340, 54652, 55703, 63060, 68315, 81978, 111406, 136630, 163956, 167109, 204945, 222812, 273260, 278515, 334218, 409890, 557030, 668436, 724139, 819780, 835545, 1114060, 1448278, 1671090, 2172417, 2896556, 3342180, 3620695, 4344834, 7241390, 8689668, 10862085, 14482780, 21724170, 43448340]

約数ペア:

[(1, 43448340), (2, 21724170), (3, 14482780), (4, 10862085), (5, 8689668), (6, 7241390), (10, 4344834), (12, 3620695), (13, 3342180), (15, 2896556), (20, 2172417), (26, 1671090), (30, 1448278), (39, 1114060), (52, 835545), (53, 819780), (60, 724139), (65, 668436), (78, 557030), (106, 409890), (130, 334218), (156, 278515), (159, 273260), (195, 222812), (212, 204945), (260, 167109), (265, 163956), (318, 136630), (390, 111406), (530, 81978), (636, 68315), (689, 63060), (780, 55703), (795, 54652), (1051, 41340), (1060, 40989), (1378, 31530), (1590, 27326), (2067, 21020), (2102, 20670), (2756, 15765), (3153, 13780), (3180, 13663), (3445, 12612), (4134, 10510), (4204, 10335), (5255, 8268), (6306, 6890)]